African Americans served in the navy, and others served as . a.
spies
c.
fife players and drummers
b.
guides
d.
all of the above

Please select the best answer from the choices provided

A
B
C
D

D. all of the above

Explanation:

hope this helps

frederick william of brandenburg-prussia trained his son, frederick, to be a hardy soldier. but frederick disliked rifle shooting and horseback riding. unlike his father, he was interested in french literature. he enjoyed poetry and music and, like some others of the enlightenment, he scoffed at religion. his father thought him soft, frivolous and unmindful of his duties. and when frederick refused to put his signature on a right to succession, for a few moments his father strangled him.