2. Explain how the U. S. position as a world power changed after WWI.

The entry of the U.S. into World War changed the course of the war, and the war, had changed America. The American Forces had arrived in Europe in 1917 and had helped in favor of Britain and France, leading this to a victory over Germany and Austria around November in the 1900s. 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.

the roman empire began to fall