Describe two of the major technological advances between 1865-1914. Who was behind the advances? How did each improve the lives of Americans?

ford’s revolution of the assembly like to make cars less expensive

explanation:

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.

what are you options

letter a is the answer