Answer:
The emergence of racially mixed populations mingling European settlers, Native Americans, and Africans.
Answer:
Economic and social differences between the North and the South.
States versus federal rights.
The fight between Slave and Non-Slave State Proponents.
Explanation:
2 African Americans have served in the Supreme Court
It would be the "A. Continental System" that refers to Napoleon's blockade of British goods, since this was meant to increase production and profits in mainland Europe.
The answer should be:
Animal & human power were generally replaced with steam power.