Which war during the mid-1800s weakened the economy of the ottoman empire?

One of the goulding principles of the nation is islam was a) gaining economic power for african americans. b) gaining religious freedom for african americans. c) living together in equal together with white people. d) using nonviolent resistance to gain equality.

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

Which factor was a major cause of the great depression of the 1930?