The answer it’s number 4
“ It produced goods that were rarely exported. ”
Answer:B
Explanation:
Second red scare had to do with communism and being un-American.
I can’t really read this question correctly I think there was a typing error maybe but if I was guessing what your saying then it’s for the fact that crops were able to grow easier in the south which made more and more farms appear that all needed workers aka slaves
