The answer is D) Constitutional Monarchies.
Answer:
15th Amendment.
Explanation:
The 15th Amendment of the Constitution of America allowed all men to vote without racism and discrimination. The law after the Civil War granted the rights to the African Americans (now freed) to vote. Before ratifying the amendment, only white men in America were allowed to vote and elect the government. The 15th Amendment was rectified during the Reconstruction era along with other Amendments like the 13th and 14th.
Seven months is the answer
C they were devastated by european diseases.
If you had to choose a characterization of the social rebellion and
struggles for civil rights in the sixties and seventies in the US, one
option would be "peaceful," since although there were indeed some
violent protests, most of them were remarkably non-violent--as those
pursued by people like Martin Luther King Jr.