Who created the Freedmen's Bureau in the 1860s? A) Congress
B) the president
C) the Supreme Court
D) Southern states

b

Explanation:

The Freedmen's Bureau Bill, which established the Freedmen's Bureau on March 3, 1865, was initiated by U.S. President Abraham Lincoln and was intended to last for one year after the end of the Civil War. The Freedmen's Bureau was an important agency of early Reconstruction, assisting freedmen in the South.

B. the president

Explanation:

The freedmen's bureau was initiated by president Abraham Lincoln.

in 1897, pershing became a tactical officer at west point, and that's where he was given the nickname "black jack." pershing's first name is "john," for which "jack" is a nickname, and he was a white man who commanded black troops. hence "black jack".

the answer for 3 is b and the answer for 4 is d