Answer:
China's decline in the nineteenth century
Explanation:
Opium wars was start of Century of Humiliation, China was forcefully moved from protectionist policy to free trade policy by British imperialist menace, Hong Kong wrongfully leased, and China's invincibility shattered. Imperialist from all side invaded to seize ports, Russia, France, Germany, Britain even more, Austro-Hungarians briefly on small scale. It was very uncool sad time.
Copernican heliocentrism is the name given to the astronomical model developed by Nicolaus Copernicus and published in 1543. This model positioned the Sun at the center of the Universe, motionless, with Earth and the other planets orbiting around it in circular paths, modified by epicycles, and at uniform speeds.
The major features of Copernican theory are: Heavenly motions are uniform, eternal, and circular or compounded of several circles (epicycles). The center of the universe is near the Sun. Around the Sun, in order, are Mercury, Venus, the Earth and Moon, Mars, Jupiter, Saturn, and the fixed stars.
Allows calculation of planetary orbital periods around Sun. Allows geometric calculations of planetary distances from Sun. These show nice regularity: more distant planets have longer periods, move slower. Easier to calculate planetary positions than with Ptolemaic model.
I hope this helps!
Answer:
African american, European,Latinos, and Asian
Explanation:
Answer:
The USA did not want to involve itself in any disputes that could lead to war. -The USA had had economic problems, for example the depression. -The USA did not trust Europe, especially after WW1. -The Atlantic ocean and the Pacific ocean surrounded the USA, making communication and trade inconvenient.
Answer:
B. They wish to expand their economies.
Explanation:
In the 19th century, Africa became a patchwork of European colonies. Although colonies like Liberia and Sierra Leone were founded by American and British abolitionists as homelands for freed slaves, colonies were mainly set up to exploit the natural resources of the African continent. The primary reason for European colonization of Africa was capitalism. European nations saw opportunity for new trade routes and potential wealth in some of Africa's natural resources.
