A type of government where representatives are elected by the people is a C. republic.
The German economy was especially vulnerable since it was built upon foreign capital, mostly loans from America and was very dependent on foreign trade. When those loans suddenly came due and when the world market for German exports dried up, the well oiled German industrial machine quickly ground to a halt.
Supreme court justices, once confirmed, have their positions for life. So the Supreme Ct is the answer for G.