Answer:
<em><u>C.) An Earth-Centric model of planetary motion published by Ptolemy </u></em>
Explanation:
Earth-centric model was developed by Greek astronomer Claudius Ptolemaeus in the 2nd century AD. <em>'</em><em>Almagaest'</em> was his main work and it was the culmination of centuries of work done in Astronomy by Babylonian, Hellenistic and Hellenic astronomers. His model involved 80 epicycles to explain the motion of Five planets, sun and moon.
According to Ptolemaic model, Earth is at the centre of the Universe. Moon, Sun, star and planets orbit around the Earth and some of the orbits have epicycles. It is Earth-centred model also known as geocentric model. This model have eccentric motion.
<span>The Mexican-American War (1846-1848) marked the first U.S. armed conflict chiefly fought on foreign soil. It pitted a politically divided and militarily unprepared Mexico against the expansionist-minded administration of U.S. President James K. Polk, who believed the United States had a “manifest destiny” to spread across the continent to the Pacific Ocean. A border skirmish along the Rio Grande started off the fighting and was followed by a series of U.S. victories. When the dust cleared, Mexico had lost about one-third of its territory, including nearly all of present-day California, Utah, Nevada, Arizona and New Mexico.</span>
Hongwu created a form of Martial Rule. He expected everyone to obey his rules and if they failed to do so they were subjected to execution or tortures. He was a tyrant Emperor who trusted no one but his family, if he finds anything suspicious about his advisers he would immediately have them killed or torture. This was a time in China where coups and other acts of sedition were not even attempted by the people of China because of their fear of exaggerated punishment.
Answer:
After the French and Indian War and Proclamation of 1763 Great Britain introduces new laws and taxation systems that affected every citizen of colonies. People felt betrayed, because they believed that they are equal member of the whole country.
Explanation:
After the French and Indian War British government introduced many new taxes. The first one was the Stamp act from 1765. Then after the Boston massacre and Boston Tea Party we had Intolerable Acts, which were probably the heaviest measures introduced in the 13 British colonies in America. It was obvious that some type of revolt will happen.
<span>By the end of the 18th century, Britain was the most advanced country in Europe. The 19th century saw the spread of the Industrial Revolution. Other European
countries acquired the tools and skills needed to revolutionise their
economies. The United States also underwent an industrial revolution in the 19th century.
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