Joseph McCarthy, of Red Scare fame
Answer:
North did not allow slavery, while south supported only one major political party.
Explanation:
the civil war was based on slavery
The answer is "C. The colonists believe that the British government has abused its power and, as a result, they have the right to split away and start their own government."
The answer is Kennedy
Kennedy approved the backing of the South Vietnamese in their Civil War.
For his own sake, no. What he did blatantly put himself in danger and finally was placed under interrogation, etc & so forth.
For the sake of science, yes. What he did, and the consequences thereof, would have publicised his struggle, especially during the age of Enlightenment. Although what he did might also have momentarily pushed people away from science in fear of the consequences of facing the church due to the harsh punishment that he was subjected to. His persistence was, in the end only healthy for the development of science in later years.