1500 C.E. to 1900 C.E. - AP World History: Modern

Prior to the research done by Copernicus in the "revolutions of the heavenly spheres," the Earth was thought to be the center of the universe. The Sun, the planets, and all of the stars were thought to revolve around the Earth. Copernicus proved this to be untrue; however, his work was deemed heretical by the Catholic church and would take some time to be accepted outside of scientific circles.

Deism emerged for the first time in Europe during the Scientific Revolution. As scientists and thinkers began to understand more about the world, the mysticism of earlier periods began to fade and was replaced with growing comprehension and awareness. Deism is the belief that while God created the world, He did so with certain rules and laws that cannot be broken and now does not interfere in the lives of men or the existence of the world. This is called the belief in the "watchmaker" God.

The heliocentric model of the solar system states that, contrary to earlier understanding, the Earth is not the center of the Universe. Rather, the sun is the center of our solar system. Earth and all the other planets revolve around the sun. This model was first proposed by Nicholas Copernicus and expanded upon by Galileo and Johannes Kepler.

Francis Bacon was an English thinker during the Scientific Revolution. He might even reasonably be called "The Father of the Scientific Revolution" for his work on the scientific method and empiricism. The scientific method established an inductive method of inquiry that focuses on the procedure of scientific research to ensure it is carried out free from bias and outside influence to produce the most accurate results. Bacon's methods are still relevant and practiced today.

Isaac Newton is one of the most important figures of the Enlightenment and the Scientific Revolution. He discovered gravity and was, with Leibniz, the co-inventor of calculus. He also is credited with discovering the three laws of motion, which remain extremely important to our understanding of physics and the universe.

Copernicus hid his findings for most of his life, only publishing them when he was close to death, for fear of retribution from the Catholic Church. Galileo likewise hid his research for some time before finally deciding to publish his work, because not doing so would be to go against his conscience. Both men feared retribution from the Catholic church. During the Scientific Revolution, all scientists who disproved a "fact" about human beings or the universe that could be found in the Bible faced scorn, punishment, and even execution at the hands of the Catholic Church, which was desperate to retain control over the understanding of the place of humans and God in the universe.

The growth of Humanism, which emphasized the ability of human beings to think rationally and solve problems using the logic, evidence, and critical thought recovered from the ancient world, can be understood as a precursor to the Scientific Revolution.

The Monroe Doctrine was issued by the United States’ President James Monroe in 1823. It was issued in response to the wave of South American independence movements that had swept the European powers out of almost all territory in the Western hemisphere. The Monroe Doctrine threatened that the United States would intervene on behalf of the Latin American republics if the European powers tried to recapture territory in the Western hemisphere. It is one of the most significant foreign policy tenets in United States history and remains influential to this day.

The Sepoy Mutiny (sometimes called the First War of Indian Independence or the Indian Rebellion of 1857) occurred in Northern India. Much of India at the time was under British control, and the government was generally referred to as the British Raj. It has become common policy to state that the rebellion began when Hindu and Muslim Sepoys (another word for soldiers) were told that the grease used in their rifles was from either pork or beef fat—pork would offend Islamic customs and beef would offend Hindu customs; however, the rebellion was really an outpouring of long-held frustrations and angers. It would eventually be brutally put down by the British and resulted in the death of hundreds of thousands of Indian civilians.

The Indian caste system has existed for hundreds of years as a means of enforcing social stability and obedience; however, it has often been rather fluid, and rarely has it been uniformly enforced across the whole vast Indian subcontinent. Following the arrival of the British, however, the imperialist government needed a way to further entrench their system of power, so they sought to solidify and normalize the caste system. They placed Brahmans (priests and religious figures) at the top, followed by the Kshatriyas (warriors and rulers), then Vaishyas (merchants), and finally Shudras (workers and peasants). Below the established caste system there existed, and indeed still exists, an “untouchable caste” of Dalits.

This question is primarily asking you to identify which of these empires rose to prominence in the second half of the nineteenth century, as this was the time period in which Social Darwinism became a factor in European Imperialism. Social Darwinism was a political manipulation of Darwin’s “survival of the fittest” biological theory and was used to “justify” conquering and ruling native people under the guise that they were better off being ruled by "fitter" human beings. The only one of these empires that was rising in the second half of the nineteenth century was the German empire. The Roman, Carthaginian, and Greek empires were all in their ascendency in the classical era, and the Spanish empire rose to prominence in the late-Medieval and early-Renaissance eras.

Following the arrival of the British in the Indian subcontinent the established elites were generally reinforced in their legitimacy and control of the territory. The British arrived with only a couple of thousand men and were faced with the task of administering a population of tens, if not hundreds, of millions so they rather had little choice but to manipulate the existing forms of power.

The Seven Years’ War was a global conflict fought between the two imperial powers of France and Britain. In the North American theatre the conflict has come to be called the French and Indian War. Many Native Americans fought on the side of Britain and the colonists against the French. The war resulted in victory for the British (including Britain taking control of the subcontinent of India), but led indirectly to the American Revolution.

The Berlin Conference took place in 1884 and 1885 and coincided with Germany’s emergence as a prominent European and imperial power. At the Berlin Conference, the European imperial powers sought to divide the entire continent of Africa among themselves.

The Platt Amendment was issued following the Spanish-American War in 1901. It effectively gave the American government complete control (albeit temporarily) over the Cuban government and stipulated that American troops would remain in Cuba and that naval bases would be constructed.

The Monroe Doctrine states that the United States will prevent any further European imperialism in the American hemisphere through diplomacy and military force if necessary. The Roosevelt Corollary, added to the Monroe Doctrine by Theodore Roosevelt in 1904, redefined exactly what was acceptable practice for the United States in the issue of imperialism. Roosevelt declared that the United States had the right to intervene in any kind of conflict, even in support of a European power, if the conflict is fomenting unrest and chaos in the Western hemisphere.

The Treaty of Nanking ended the First Opium War between Britain and China. The treaty was an unequal one, as it resulted in numerous concessions being offered by the Chinese and none being offered by the British. The treaty opened China up to European trade and gave the territory of Hong Kong over to British control.

In the Sepoy Mutiny of 1857, Indian troops serving the British revolted against British rule, but were defeated, and the British government took direct control of British India from the East India Company shortly after. The Seven Years' War and the battle of Plassey occurred a century earlier, and simply marked the start of British dominance in India. The massacre of Amritsar and World War II both occurred in the 20th century, long after direct British rule in India started.

The Peace of Alais was a treaty signed in 1629 between the French monarchy and the leaders of the Huguenots, French Protestants. The peace provided religious toleration for the Huguenots but required them to disarm so that they would no longer be a threat to the crown. The peace did not last, however, as later in the seventeenth century, Louis XIV revoked the arrangement and began official state persecution of Protestants in France.

Louis XIV, often known as the Sun King, is perhaps the most significant ruler (excluding, possibly, Napoleon) in French history. He ruled for an unprecedented period of time in the seventeenth and early eighteenth centuries and did a great deal to strengthen the French monarchy and country. His reforms, directed by his Chief Minister Cardinal Mazarin, established national standards for currency, taxes, and language and also helped codify French national identity.