4. Cotton Gin harvested cotton
5. Because the cotton gin could harvest so much more, cotton farmers would buy and work more slaves for more profit.
6. A few major ones were immigration, making railroads, and using tariffs to ward foreign countries away from competing with the American market.
7. Industrial Revolution, I think the answer they want you to give is being blocked off from trading with England and France.
It was mainly "a. Genghis Khan" who <span>united and expanded the Mongol Empire, due mostly to his superior military skills, which allowed the Mongols to conquer vast areas of land. </span>
Answer:
The correct option is C.
Explanation:
As the option A is not correct because the need of religion is not a direct cause for the power struggles.
Option B is not correct as the written language has no effect to the power struggles
Option C is correct as there is a lack of strong government, thus there is a surge of power struggle by all.
Option D is not correct because the lack of fair system of laws lead to rebellions and riots, which is not the concerned issue here.
Britain had access to local and international economies because of their powerful Navy and other ships. Railroads were also built to allow more efficient trade and transportation of goods. ... (4) The British government allowed foreign trade and domestic to occur to expand the economy and grow industrie