Poland is one of the states that was trapped behind the iron curtain
I'm pretty sure it's C, because America didn't want to get involved in the war until Japan attacked Peal Harbor.
To freely practise their religion
African Americans were not the only people to demand equal rights in the 1960s. The message of Dr. Martin Luther King inspired other groups to publicize and seek their own civil rights—chiefly women, Hispanic Americans, and Native Americans.
I thing the colonists felt great knowing they could get independence but scared of the war. Imagine being a family man not knowing if you would ever see them again but at the same time knowing you could help them?