Apartheid left a huge cultural difference among the Africans. Despite being united, they were culturally aprt. This led to various civil wars.
B. <span>To deter an invasion from the United States and to Counter the U.S. missiles in Europe and Turkey... Because the U.S. had missiles in Turkey they could threaten the soviets so to counter that they placed missiles in Cuba.</span>
In 1776, America declared independence from Britain. Five years later the congress ratified the first national constitution.
Because of new ideas & inventions
Sir Raleigh was a British explorer and scholar. He was a strong supporter of colonization in America and he organized three major expeditions there. To settle those expeditions Queen Elizabeth decided to send privateers on raids against the treasure fleets of Spain because they needed to raise money.
Raleigh also fought and supported the Dutch revolution against the Spanish.