Answer:
A). had superior weapons and other military technology
Explanation:
The oversea colonies were usually in isolation and western ideas and technology were not familiar to any native people, making them easy to overpower.
Answer:
Great Britain is the answer
Answer: Racism and economic troubles.
Explanation:
These are the elementary reasons for the migration of African Americans to the north. Segregation was very pronounced in the South. A huge number of African Americans have experienced some discrimination in the South. A large number of that population were lynched, so living conditions were impossible. In such circumstances, economic reasons were the cause-effect relationship. A society that discriminates against the population because of skin color did not provide even the minimum economic conditions.