One cause of the march 1917 revolution in russia was
a. the death of rasputin.
c. lenin’s return to russia.
b. food shortages.
d. the treaty of brest-litovsk.

what the first or next guys says

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.