Which of the following was not a cause of the civil war?
a. a belief in states' rights
b. blockading southern ports
c. declaration to end slavery
d. firing on fort sumter

The impeachment of president clinton by the u.s. house of representatives occurred with a. virtually all republicans supporting it, while virtually all democrats opposed it b. about two-thirds of republicans supporting it and about two-thirds of democrats opposing it c. half of all democrats and half of all republicans supporting it, while half of all democrats and half of all republicans opposed it d. virtually all democrats supporting it, while virtually all republicans opposed it

What is the name for the main idea behind the settling of western lands by americans in the early-1800s?

(05.04 mc) how did the roman transportation system keep the empire strong? plz