There are no options to choose from and this question needs to be answered based on research and knowledge. I hope the answer satisfies you. The Indo-European language is thought to have originated around Iran and Azerbaijan. This can be understood from the fact that Arabic is spoken in Saudi Arabia and it is a Semitic language.
Karl Marx believed that capitalism would eventually stagnate due to contradictions and will eventually lead to socialist policies. He also thought that the only way capitalism could be overcome was via revolution. (As Marx thought everything else should be settled by)
Farming remained the the main economic activity. It moved west with settlement. Inventions, such as cotton gin, encouraged planters to grow even more crops.
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To give citizens direct input to the government
Answer:The heliocentric model that involved the radical displacement of the earth to an orbit around the sun (as opposed to being seen as the center of the universe). Copernicus' 1543 work on the heliocentric model of the solar system tried to demonstrate that the sun was the center of the universe.
Explanation:IS THIS HELPFUL