I think the answer to this problem is c not sure tho!
Answer:
D. Under dual federalism, the federal government was concerned mostly with foreign relations.
The most prominent center of the residenly
It is something taht requires attention to aquire knowledge
The force of events moved very quickly upon the election of Lincoln. South Carolina acted first, calling for a convention to secede from the Union. State by state, conventions were held, and the Confederacy was formed. Within three months of Lincoln's election, seven states had seceded from the Union.
