Answer:
11a. Calvin Coolidge
11b. Immigration act
12. ???
13. The Ku Klox Klan (KKK)
14. Peace Process
Explanation:
Calvin Coolidge was the president of the United States from 1923 to 1924. He signed the Immigration act which allowed natives to be born in America. The KKK group started seeing a return in the 1920s. When a country is returning to peace after war, this is known as the peace process.
You've given me no options so I'm going to say it's that he wants to tell you about his life.
The republic of Rome was not a democracy because not every citizen had the same power
They realized that nothing really changed much. The freed African-Americans still had almost no political rights and the system was controlled mostly by corrupt politicians who came from the north to become rich. The regular people still had huge farms and turned the former slave system into a system of sharecropping which was in many ways similar to slavery. The freedom was very superficial and in reality people still lived as bad as before the war.
Prohibited Americans from discriminating any citizen by race I think