History College
Answers
Answer 1
Explanation:
Everyday, we come across so many different changes in our surroundings. These changes may have one or more substances involved. Essentially the difference between a physical reaction and a chemical reaction arises due to a difference in composition.
Complete step by step answer:
Physical changesChemical changes
When a substance undergoes a physical change, its composition remains the same but there is rearrangement of molecules.When a substance undergoes a chemical change, there is an entire change in its molecular composition, which results in the formation of new substances.
A Physical change is accompanied by change in physical properties of the substance, i.e. shape, size, color, state, etc.Chemical change is accompanied by change in both physical and chemical properties of the substance, including its composition.
Physical changes are reversible in nature, i.e., original substance can be recovered.Chemical changes are irreversible in nature, i.e., original substance cannot be recovered.
Physical changes do not have formation of new substances.Chemical change leads to formation of new substances.
Examples- Freezing of water, melting of wax, boiling of water, cutting of paper into pieces, etc.Examples- Rusting of iron, burning of coal, burning of magnesium ribbon, etc.
Note:
Chemical changes require specific techniques to reverse back or prevent them from happening. For example, rusting of iron can be prevented by applying a layer of zinc or chromium on iron substance.
Related Questions
What changes occurred on the home front in the United States during World War I? Select the two correct answers.
1 African Americans moved to rural areas in the South.
2The US government discontinued the use of bonds.
3The period called the Great Migration came to an end.
4Americans planted gardens to help feed themselves.
5Women entered the workforce in large numbers.
Answers
Options 2 and 5. The changes that happened during the first world war in the United States was that
Women entered the workforce in large numbers.The US government discontinued the use of bonds.
How did the first world war impact the US?
African Americans moved in large numbers as a result of the war, and those who came home to still-existing inequity wanted civil rights. Additionally, the conflict ushered in the national security state, the FBI, widespread propaganda, and conscription.
Tens of millions of people died on all sides during World War I, making it the worst battle in human history up to that moment.
The United States, under President Woodrow Wilson, stayed neutral until 1917, at which point it joined the war on the side of the Allied forces (the United Kingdom, France, and Russia).
The politics, culture, and society of the US domestically were significantly impacted by World War I. While other groups of American citizens were subject to systematic repression, women were granted the right to vote.
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Answer:
C. Women entered the workforce in large numbers.
D. Americans planted gardens to help feed themselves.
you're welcome :)
What is the narrator's opinion of Satchel Paige?
Answers
From the Biograph - Satchel Paige, it can be inferred that the narrator's opinion of Satchel Paige is that he was very relevant to the struggle against racial bias, especially in sports. See further explanation below.
Who is Satchel Paige?
Satchel Paige was a well-known African American baseball pitcher who was instrumental in breaking down racial boundaries in professional sports. He became a national baseball hero because to his amazing speed, talent, and showmanship. Before entering the major leagues in 1948, he pitched in the Negro Leagues.
Leroy "Satchel" Paige was more than just a name. Paige, who was born on July 7, 1906 in Mobile, Alabama, is the subject of apocryphal legends. After being released from an Alabama reform school, he began his professional career in the Negro Leagues in the 1920s.
Satchel Paige noted in Hal Lebovitz's book Pitchin' Man, as well as other publications, that one of his greatest regrets was that "I never threw to Babe Ruth."The Babe Ruth All-Stars did play exhibition games against Negro leaguers, but Paige and Ruth never met.
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during which period of time has the united states had a system of dual federalism?
Answers
Answer:
1789 to 1901
Explanation:
The period from1789 to 1901has been termed the era of Dual Federalism. It has been characterized as an era during which there was little collaboration between the national and state governments
The period of time the United States had a system of dual federalism is from 1789 to 1901.
What is dual federalism?
A political system in which the federal and state governments are given distinct authorities, and the state governments are free to exercise those powers without intervention from the federal government is called Dual federalism.
The era of Dual Federalism was experienced from 1789 to 1901. It has been said that there was little interaction between the federal and state governments throughout this time.
Dual Federalism has the benefit of allowing local governments to be protected against abuse of power by the federal government. In addition to allowing local laws to evolve, it stops the federal government from gaining an excessive amount of power.
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Where was Columbus when he wrote his letter
Answers
Answer: It was written in Spanish and sent to Rome.
Explanation:
High school test i scored a 100% on
March 15th, 1493, Columbus reached Eastern Asia and he wrote his letter announcing his discoveries to the king and queen who helped finance his voyage. The letter was written in Spanish and sent to Rome
Which had the greatest influence in prompting the Second Continental Congress to declare independence?
Answers
Increased open public support for independence.
What influenced the Second Continental Congress to declare independence?
After violence broke out between Britain and its American colonies in 1775, delegates from the thirteen colonies met in Philadelphia to plot the course of war—and soon, independence. John Locke and enlightenment era philosopher influenced American movement for independence. Locke believed that all people were entitled to natural rights.
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PART B Wich detail from the text best supports the answer to part A how religion drive politics in pre modern Europe
Answers
Although found out faith remained a consistent in American culture, herbal faith and Protestant Rationalism recommended the motion that in the end brought about the American War of Independence (1775-1783) and the established order of America of America.
Bronze and Iron Age faith in Europe as someplace else turned into predominantly polytheistic (Ancient Greek faith, Ancient Roman faith, Basque mythology, Finnish paganism, Celtic polytheism, Germanic paganism, etc.). The Roman Empire formally followed Christianity in AD 380.
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Which of the following was a major difference between the occupations of Alcatraz in 1969 and Wounded Knee in 1973?
Answers
Alcatraz was meant to protest broken treaties.
What type of evidence should a writer look when researching for an essay?
Answers
The type of evidence a writer should look for when researching an essay is evidence from sources that are free of bias.
How to search for reliable sources?
It is essential that the researcher looks for sources that complete his research and points of view through research already carried out and tested, such as through scientific articles, books, statistical indexes and institutional websites.
Therefore, the reliability of research evidence will be essential to increase the reliability of your work, giving a non-prejudiced view, but based on scientific methodology to attest to the security of your hypothesis.
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3. Massachusetts Governor John Winthrop explained the Puritan conception of freedom by distinguishing between two types of liberty. Identify and explain these two types of liberty. Which liberty did he see as good? Which did he see as evil? Why?
Answers
Answer:
John Winthrop explained the difference between “Natural” Liberty and “Moral” Liberty. Winthrop describes "natural liberty" as acting without restraint (liberty to do evil) and Moral liberty is described as following God's law and the law of rulers (liberty to do only good)
Explanation:
I just finished a unit with Puritanism in it lol
Why did so many rulers try to claim
the authority of ancient Rome?
Answers
they all wanted the memory and all of what Rome was once.
Why did European governments grant independence to African colonies later than Asian colonies?
Colonialism was more entrenched in Africa—the West had taken possession of that continent long before it had established itself in Asia.
In Africa, colonial policies had created fewer obvious candidates for successor states and governments—European colonial rulers thought this meant independence was much further away.
Western military power was greater in Africa since it was closer to Europe than was Asia and relied more heavily on African bases—European governments were more unwilling to give these up.
Answers
The European governments grant independence to African colonies later than Asian colonies because: "
"In Africa, colonial policies had created fewer obvious candidates for successor states and governments—European colonial rulers thought this meant independence was much further away." (Option B).
When did Europeans decolonize Asia?
Between 1945 and 1960, three dozen new Asian and African governments gained autonomy or complete independence from European colonial powers. There was no decolonization process. It was quiet and orderly in several parts. Many others obtained freedom only after a lengthy revolution.
The steady emergence of independence movements in Asia resulted in the withdrawal of foreign powers and the formation of a number of nation-states in the area. There were several drivers for this development, but the Second World War was the most significant.
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Which of the following best describes Spain under Isabella and Ferdinand?
Answers
Under Isabella and Ferdinand, Spain was "liberated from civil war."
Isabella was queen of two kingdoms of Spain, Castile and Aragon. She became Queen of Aragon after her husband Ferdinand ascended the throne.
During her reign of Isabella, she reduced her crime rate to its lowest point and her kingdom was free from civil strife and strife. She also freed the Kingdom of Castile from a huge debt left by her half-brother, Henry IV.
Ferdinand became king of Aragon and Sardinia and is considered the first king of Spain. Ferdinand married Isabella and ruled together the Kingdoms of Castile and Aragon, uniting all the territories of Spain.
Ferdinand and Isabel together brought many kingdoms to the Iberian Peninsula, leading to present-day Spain. By unifying Spain, King Ferdinand and Queen Isabella strengthened Spain into an economic and dominant world power.
Ferdinand and Isabella were strong, efficient and effective rulers as a team. Thus, during her reign, Spain was freed from civil war and strengthened so much that she was able to dominate European politics and greatly influence European affairs.
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Answer:
The answer is culturally diverse
Explanation:
The English Bill of Rights put limits on the power of
Parliament.
the army.
the monarchy.
the judiciary.
Answers
The judiciary is the correct answer
Which sentence most accurately describes the layers of Earth's atmosphere?
A. The troposphere and stratosphere together contain about 95% of
the atmosphere's mass.
OB. The troposphere and stratosphere each contain less than 5% of
the atmosphere's mass.
OC. The mesosphere and thermosphere together contain about 95% of
the atmosphere's mass.
D. The stratosphere and mesosphere each contain less than 5% of
the atmosphere's mass.
Answers
Option A. The answer that would tell us the best description of the layers of Earth's atmosphere are The troposphere and stratosphere together contain about 95% of the atmosphere's mass.
What is meant by the layers of the earth?
The crust, mantle, outer core, and inner core are the four principal parts of the earth's structure. Each stratum has a distinct physical state, chemical makeup, and potential to affect life on Earth's surface.
Earth was created from a heated cloud of dust orbiting a blazing sun some 4.6 billion years ago. Lighter elements made up the planet's mantle as it cooled, while dense elements congregated in its core. At the surface, a thin, stiff crust appeared.
The outer, solid crust of the Earth, the mantle, and the core, which is divided into an outer and an inner core, are the four main layers. The solid outer crust, the mantle, and the core, which is divided into an outer core and an inner core, make up the Earth's four main layers.
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What describes the Pilgrims' first winter at Plymouth?
a. cold, starvation, and help from Squanto and other Native Americans
b. cold, hunger, and no help
c. rain, good supplies, and help from England
d. rain, good supplies, and attacks from Squanto and other Native Americans
ANSWER: A. cold, starvation, and help from Squanto and other Native Americans.
Answers
The Pilgrims first winter at Plymouth - cold, starvation, and help from Squanto and other Native Americans.
What is Pilgrim?
A traveller who is on their way to a holy location is called a pilgrim (from the Latin peregrinus, literally, one who has come from afar). This usually involves travelling physically (and frequently on foot) to a location that has special meaning for the follower of a specific religious belief system. In Christian spiritual literature, the terms "pilgrim" and "pilgrimage" can be used to describe either the inner journey of a spiritual seeker from wretchedness to beatitude or the experience of living in the world (which is viewed as a period of exile). Many religions, including those of ancient Egypt, Mithraic-era Persia, India, China, and Japan, frequently have pilgrims and make pilgrimages.
Therefore, the correct option is A
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Europe experienced——— from the 1870’s through the early 1900’s . However the following powerful forces were pushing Europe towards ——
Answers
Europe experienced peace from the 1870s through the early 1900s. However, the following powerful forces were pushing Europe towards war.
What happened in Europe from the 1870s to 1900s?
In the period from the 1870s to 1900s, Europe would experience peace with the last major war between France and Prussia, concluding in 1870. During this time, alliances were made between European states.
Thanks to these alliances, powerful forces such as Germany and Austria-Hungary, felt that they had enough strength to go to war and achieve their aims and so they steadily pushed Europe towards war - the First World War.
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Which of the following do the Boston Massacre and the Boston Tea Party have in common?
A. Both resulted from the use of violence by British troops.
OB. Both demonstrated mounting frustration with British authority.
OC. Both represented colonial protests of taxes passed by Parliament.
OD. Both showed the influence of the Committees of Correspondence.
Answers
Answer:
OC
Explanation:
Bitterness and resentment festered among these independent-minded colonists as the Crown raised taxes on American goods and sent soldiers to enforce the new policies. These rising tensions eventually led to outward expressions of resistance, most notably the Boston Massacre in 1770 and the Boston Tea Party in 1773. Hope I am right
identify the groups in favor of abolition of slavery and those against
Answers
The groups in favour of abolition of slavery are the abolitionists in the United States and fugitive slaves and those against the abolition of slavery are slave traders and cotton plantation owners of the southern United States.
What is the abolition of slavery?
The abolition of slavery was enacted by the Congress on January 31, 1865, and ratified on December 6, 1865. The 13th amendment abolished slavery in the United States. The amendment states that "Neither slavery nor involuntary servitude, except as a punishment for crime whereof the party shall have been duly convicted, shall exist within the United States, or any place subject to their jurisdiction."
Therefore, the correct answer is as given above.
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Which progressive government reform allowed voters to vote directly on proposed laws? Please help!!!
Answers
Answer:Which progressive government reform allowed voters to vote directly on proposed laws?
Explanation:The amendments can help you because you can say like "I plead the 5th!"
in one paragraph how does Hinduism influence its followers
Answers
Answer:
Traditional teachings have a vital role in Hindu culture. The Bhagavad Gita is an important religious scripture for followers of Hinduism. One reason some people are so taken with the concept of reincarnation is the hope that they may one day be reborn as a different person. The moral standards of Hindi speakers are high, and their faith plays a key role in shaping them.
Explanation:
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As a result of the Gulf War,
Saddam Hussein fell from power.
Bush’s popularity soared.
oil prices fell to an all-time low.
Kuwaiti soldiers set Iraqi oil wells on fi
Answers
As a result of the Gulf War, Bush’s popularity soared.
The correct option is B.
Gulf War, was a global conflict that erupted in 1990–1991 following Iraq's invasion of Kuwait on August 2. Saddam Hussein, the leader of Iraq, ordered the invasion and occupation of Kuwait with the pretended purposes of seizing Kuwait's vast oil reserves, settling a substantial debt Kuwait owed Iraq, and establishing Iraqi control in the region.
George H.W. Bush was president during a period of global change that included the end of the Cold War, the dissolution of the Soviet Union, and the American triumph in the first Gulf War.
George H.W. Bush was president during a period of global change that included the end of the Cold War, the dissolution of the Soviet Union, and the American triumph in the first Gulf War.
For the first three years of his administration, Bush's popularity rating was much higher than the national average, ranking among the highest in Gallup's record. Despite this, when economic problems, notably growing unemployment, took root in the U.S., his job rating plunged sharply, presaging his loss in the 1992 election.
The correct question is:
As a result of the Gulf War,
A. Saddam Hussein fell from power.
B. Bush’s popularity soared.
C. oil prices fell to an all-time low.
D. Kuwaiti soldiers set Iraqi oil wells on fire.
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!!100 POINTS!!
Which of the following changes was implemented when Radical, or Congressional, Reconstruction began?
1.Slavery was abolished throughout the nation.
2.Jim Crow laws were declared unconstitutional.
3.Former Confederate officials' right to vote was restored.
4.The former Confederate States were organized into districts and occupied by federal troops.
Answers
Answer: It would be #4 because Reconstruction happened from 1863 to 1877 and during this time former confederate states were put into districts and this later led to the 14th amendment being created
Conducting an blank
will enable managers to envision the
impact of global and industry changes on their current hospitality
business. An important aspect of this involves looking for trends.
Answers
Restaurants, lodging facilities, casinos, amusem*nt parks, special events, cruises, entertainment, and other travel-related activities are all included in the hospitality sector.As a result, not only are businesses dependent on this sector, but also consumers, workers, and economies.
What is hospitality industry ?
First, it's crucial to clarify what we mean when we talk about the hospitality sector.Because it is such a large sector, only a tiny percentage of people can coherently and satisfactorily define what the hospitality industry is and is not. While most people have a general understanding of the types of companies that constitute hospitality brands.Simply put, the term "hospitality industry" refers to a wide range of enterprises and products associated with leisure and client happiness.The concentration on concepts of luxury, pleasure, enjoyment, and experiences as opposed to providing for necessities and fundamentals is another distinguishing feature of the hospitality sector. As in every industry these days, technology is becoming also tremendously important within the hospitality industry. It helps companies operating in the industry to innovate processes and customer experiences. Furthermore guests are used to a variety of technologies at home, so they also expect at least the same level when they are on holiday. Keeping up with the latest technology is essential, because the industry is extremely competitive. In the article “The Latest Technology Trends in the Hospitality Industry” you will find the latest technology trends that hospitality companies should be aware of.The hospitality sector is competitive, much like every other sector.In addition to the hotel industry, resorts, cruises, dining establishments, gaming establishments, and other hospitality sectors can also increase revenues with the aid of a successful revenue management strategy.Revenue management makes use of a revenue optimization technique that aids companies in the hotel and hospitality sector in realizing all of their potential for increased profitability.In this article, "Revenue Management; plainly explained!," you will learn the definition of revenue management as well as its significance. Instead of visiting the websites of individual businesses when looking for travel-related goods or services online, individuals frequently go to travel agencies.Due to the agency's ability to produce additional bookings for you, connecting to a travel agency platform may be advantageous for the hotel businessYou can acquire a list of the major travel agencies to collaborate with as well as more details on why dealing with travel agencies is so crucial by reading "Find Travel Agencies to Generate More Bookings."
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I need help with this History assignment!
Forty years after his conviction, Fred Korematsu once again decided to challenge it. Korematsu's conviction was overturned by the United States District Court for the Northern District of California, the same Court that had originally convicted him. The case was heard as a corum nobis case. A writ of corum nobis is a remedy used only in special circ*mstances to correct errors in a criminal conviction.
The court ruled that newly uncovered evidence revealed the existence of a manifest injustice which—had it been known at the time—would likely have changed the Supreme Court's decision. The decision rested on a series of documents recovered from the National Archives showing that the government had withheld important and relevant information from the Supreme Court that demonstrated that the Army had altered evidence to make it appear that Japanese Americans posed a greater threat of spying and disloyalty.
It is important to note that the corum nobis decision overturned Korematsu's conviction based on the faulty evidence, but did not overturn the constitutionality of the Supreme Court's decision.
Why do you think the District Court did this? What do you think the Supreme Court should do with the evidence that showed what the Army did to the Japanese Americans living there during WWII? Respond using 6 or more complete sentences to express your opinion.
Answers
I think the district court did that because of new evidence proving Fred Korematsu's innocence. Additionally, I believe that the Supreme Court should prosecute the military for concealing and creating false evidence to hold Japanese Americans accountable.
What is our opinion of the action of the District Court?
We believe that the District Court's decision to declare the case as corum nobis is correct because new evidence emerged that would have triggered a different sentence for Korematsu. Additionally, and despite the fact that he has already paid a large part of the sentence that had been granted to him, the District Court recognizes that there is still time to modify said sentence and that he can go free because he was not guilty.
What do you think the Supreme Court should do with the evidence that showed what the Army did to Japanese Americans living there during World War II?
We believe that the Supreme Court of Justice should initiate a thorough investigation into this case of concealment and modification of evidence to find those responsible for these cases and sentence them for this crime. Additionally, they must restore the rights of citizens of Japanese origin who have been affected by this manipulation of evidence against them.
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What two great challenges did “stampeders” face in the Klondike Gold Rush?
The Canadian Army turned back any stampeders that they found.
Reports of gold discoveries proved untrue.
The journey involved a 600-mile trip by raft down a wilderness river.
They were required to bring along one year’s worth of food and supplies.
Answers
There are the two challenges of the stampeders are the face of the Klondike Gold Rush are:
The Canadian Army turned back any stampeders that they found.Reports of gold discoveries proved untrue. Thus, option (a) and (b) is correct.
What is challenges?
The term challenges refer to the faced by the difficulty in the situation. The challenges are the measure in the ancient period of the time. Without challenges are the no achievements.
There are the two challenges are the measure of they are the face of the Klondike Gold Rush, such as the discoveries of the gold. They are the gold and the Canadian army turned into that they stampeders.
Therefore, option (a), and (b) is correct.
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What was the temperance movement?
Answers
Answer:
Temperance began in the early 1800s as a movement to limit drinking in the United States. The movement combined a concern for general social ills with religious sentiment and practical health considerations in a way that was appealing to many middle-class reformers.
How did progressivism establish the principle “That government- local, state, and federal had a responsibility to ensure that American were protected from abuse by powerful business and corrupt politicians”?
Answers
Answer:nooooo
Explanation:
When did the Four Books and Five Classics exist in the Warring States Period? What is the specific representative?
Answers
Answer:
During the Warring States Period, "Poetry", "Book", "Ritual", "Music", "Yi" and "Spring and Autumn Period" were used as the "six classics". "Zhuangzi Tianyun": "Confucius said to Lao Dan: 'I have studied the six classics of "Poetry", "Book", "Ritual", "Music", "Yi", "Spring and Autumn", and I think it has been a long time.'" At that time it was called "Classics" are not only Confucian writings. "Zhuangzi: The World" says that all Mohist disciples read the "Mo Jing", and "Xunzi" quoted the "Dao Jing". Not all scriptures were written by Confucius. Later, the word "Jing" was mystified, and all religious scriptures were called "Jing". "The Book of Music" in the "Poetry", "Book", "Ritual", "Music", "Yi", and "Spring and Autumn Period" has long been lost. The other five works are called "Five Classics". In the Tang Dynasty, because Tang Taizong ordered Yan Shigu to research the "Five Classics", and ordered Kong Yingda and others to write "Five Classics Justice". Status (Jia Gongyan, who participated in the compilation of "Ritual Justice", also presided over and completed the "Ritual Justice").
Explanation:
Which of these say why Jacob Riis's reasons for writing How the Other Half Lives?lkkllll
Answers
Jacob Riis's reasons for writing How the Other Half Lives such asHis vivid narration and the horrifying sights of the tenements and alleyways where New York's immigrant families lived were meant to captivate, educate, and inspire his audience to take action.
Riis played a role in launching an activist legacy that connects photojournalism with change.
Why did Jacob Riis write what he did?
US city of Barre, Massachusetts Riis experienced poverty while residing in New York, where he later worked as a police reporter and wrote about the standard of living in the slums.
He made the middle and upper classes aware of the miserable living conditions of the poor in an effort to improve them.
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Explain how conditions in the Gilded Age contributed to
the rise of political machines and corruption in national
government.
Answers
Political corruption ran amok at some stage in the Gilded Age as groups bribed politicians to make certain authorities guidelines preferred huge agencies over workers.
Politics machines in the Gilded Age had been characterized by scandal and corruption; however, voter turnout reached an all-time high. The Republican Party supported enterprise and enterprise with a shielding tariff and difficult cash guidelines. The Democratic Party adverse the tariff and finally followed the loose silver platform.
Vast company wealth and a fee-primarily based totally governance shape fueled significant corruption at some stage in America's Gilded Age. Vast company wealth and a fee-primarily based totally governance shape fueled significant corruption at some stage in America's Gilded Age
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