Lincoln would not allow slavery to the United States
Thanks correct answer is A) "talk softly" - by being nice to Central and South American countries, Roosevelt hoped to win their respect
The answer is slavery. The Republicans were anti-slavery, while the democratic south was pro slavery. Eventually that, and a couple of other things, led to the Civil War.
Sorry if this was a bit late, Brainly had just recommended this question for me to answer, but I hope this helps!
