The answer would be B I think.
(Sorry you didn't get an answer for months though I thought it would be nice to leave one here for others in the future. :( )
Answer: 1. true 2. false 3.false 4. true
Explanation:
In general, the American voting population became much more active during this time, as voter registration increased and voter turnout grew. This was largely due to concerns over the expansion of slavery.
The preparedness campaign and the the national defense act