Question

Before the civil war began, which issue played the greatest role in increasing tension and conflict between northern and southern states?
a.northern opposition to the tariff of 1832
b.westward expansion and the issue of how to seize land owned by the native americans
c.westward expansion and the issue of whether slavery would be allowed in the new territories
d.the indian removal act, the "trail of tears," and the creation of indian reservations in oklahoma

Answer 1

The answer would be C, hope it helps.