Which term best describes a "buffalo soldier" of the 19th century?
a. african-american u. s. cavalry soldiers
b. a term for slaves in the american south
c. a nickname for the apache indians in the american west
d. teams of hunters who would slaughter herds of bison for their furs?

a. African American u.s. cavalry soldiers.

The "Buffalo Soldiers" were the nickname given to the Black Cavalry of the United States Army. The nickname came from Native American tribes fighting in the Indian Wars. The term eventually became synonymous with all African American regiments. The "Buffalo Soldiers" were established by Congress as the first peacetime all-black regiments in the United States Army in 1866, after the Civil War.

richard nixon led the investigation that resulted in alger hiss being convicted of prejury.

by creating a labor shortage that pushed the continent toward a market economy