Answer:
A. Desire to find gold
Explanation:
The biggest motivation for the colonization/exploration of the Americas was the desire to find gold. At that time maritime trade was booming and gold was the standard currency and the most valuable. Also just like in every era power came with money which most wished to obtain. This led European explorers to set out in search for unclaimed gold mines for wealth and power.
It affected the society because Martin Luther King was a very good leader who wasn't afraid of advocating for human rights, especially Black people human rights. When he got killed, that affected the society because people feared that if they advocated for people rights, they would get shot and killed just as MLK did.
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Answer: The North had way more manpower.
Explanation: The north was always populated to begin with since the living standards were a lot higher than in the south. And when the northern states "forbided" slavery a mass migration of African Americans from southern states moved to the northern states. They migrated to find a better life up in the north(before the civil war). When president lincoln gave the to go sign that African Americans were able to enlist in the army during the American civil war it gave the North a manpower increase, one that the south didn't have since the south did not allow African Americans to be enlisted in thir arms.
February 11,1990 from prison