What did Germany think would motive Mexico to declare war on The United States A. Using its u-boat to attack ships carrying Mexican citizens
B. The threat of unrestricted submarine warfare if Mexicans refused
C. Keeping the United States out of world war 1
D. Regaining territories in the American southwest region

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.

a and b!

dfroos means which is a and b