D. Blacks participated primarily through voting while a few distinguished African Americans were elected to high positions in government
Answer:
The American colonies joined together to become a new country
Answer:
American Civil War, it was a 4-year war (1861–1865).
Explanation:
229,000 approximate miles of railroad tracks were laid in the United States between the years of 1860-1900.
Therefore the answer is 229,000miles
I hope you do good!
The aztecs had the world largest empire
