Answer:
I believe your answer would be the App Mountains i remember learning something similar to this in ninth grade but that was in the beginning of it so i might be wrong but i have a pretty good feeling it is :)
Explanation:
Answer:
Portuguese explorers began voyages south along the Atlantic coast of Africa. First the Portuguese established trading posts along the coast of West Africa, but gradually moved further south along the coast. This was the beginning of the African slave trade. The Europeans is different from the Arabs, they did not conduct raids themselves, but bought slaves from Arab slave brokers and African chiefs. Europeans built trading post and forts all along the coast of West Africa. The slaves were transported across the Atlantic Ocean primarily to Brazil, the West Indies and the English colonies in North America. As the demand for slaves expanded, whole areas of Africa were depopulated. The European African slave trade began during the mercantalist era. It continued well into the industrial era. In fact because African slaves played a major role in the industrial revolution in Europe.
Explanation:
Demand for a product rises
Around a distant star, two planets similar to Earth collided and were destroyed, astronomers said today.
The somewhat speculative scenario is based on the leftovers: a ring of debris around the star that includes a million times more dust than now circles our sun.
The government gave land grants for the railroad which industrialized
