Which of the following is not considered a primary source? A
a diary entry

B
a biography

C
a letter

D
a photograph

Why did president lincoln place general mclellan under the command of general halleck? a. mcclellan failed to capture richmond. b. mcclellan was responsible for the north's defeat at the second battle of bull run. c. mcclellan failed to defeat lee at antietam creek.

What was the u.s. government's office of indian affairs responsible for doing?

How did the house of wisdom contribute to social developments during the golden age