Answer: Martin Luther King Jr. and Malcolm X
Explanation: Martin Luther King Jr. was an American Christian minister, scholar and activist who became the most visible spokesperson and leader in the Civil Rights Movement from 1955 until his assassination in 1968. His "I have a dream speech" is popular all around the world. He believed in a moderate non-violent approach for achieving equality.
Malcolm X was an American Muslim minister and human rights activist who was also very popular during the civil rights movement. He is best known for his staunch and controversial black racial advocacy and his belief that the movement's aim be achieved by any means necessary.
Luther King advocated non-violent direct action and passive resistance while Malcolm X urged his fellow black Americans to protect themselves against white aggression by any means necessary, even violence. This basic difference in their strategies often made them at odds with each other.
Answer:
The population and social structure of the 18th and 17th centuries changed.
Explanation:
In the beginning, the idea of establishing colonies in the New World based on economic grounds. Settlers from England began to come to avoid prosecution because of there religious practices. The tobacco plantation led in the coming of the white indentured servants in colonies. Servants required to reduce the burden from the settlers. White indentured servants became common during the early settlement.
During the 18th century, there was a sharp rise in the population. There was an increased mingling of different races. People from Africa shipped in American colonies as labours and servants. The South became dependence on slaves for plantation. People from Europe also arrive to start a new life from the beginning.
The Mongol Dynasty, I believe. They were the dynasty that defeated Kublai Khan.