Answer:
A.
Explanation:
None of the other answers make sence.
Fredrick Douglas was the African American who said the Mexican War was "disgraceful" because he thought if America would annex Mexico then slavery would be carried over into the new territory.
They came to America to avoid harm from crime where they might’ve lived, to start lives for their children (if they were pregnant or had just had an infant), and to start new lives for themselves with new opportunities.
Answer:
The thirty-year war was the main consequence of the religious upheaval seen among 1450-1750.
Explanation:
The war of three years was established thanks to the religious conflict between Protestants and Catholics in Rome. This conflict that started being regional, gradually involved different European countries, reaching the point of involving the whole of Europe. The war lasted for years and in addition it ceased to have a religious nature to have a political nature, through the involvement of governments and the stabilization of alienations and persecutions, causing a great political polarization.
The war ended only after the Munster treaty, a peace treaty.