During the war, why did Lincoln have to handle the slavery issue cautiously?(1 point)

Responses

He didn't really care about the issue of slavery.
He didn't really care about the issue of slavery.

The North relied heavily on slavery for their economy.
The North relied heavily on slavery for their economy.

He didn't want to lose the support of the four slave states that stayed with the Union.
He didn't want to lose the support of the four slave states that stayed with the Union.

His Republican party made a lot of money from the slave trade.

He didn't want to lose the support of the four slave states that stayed with the Union.