How does the aristocracy differ from an oligarchy?

The british used to convince americans to support the allied war effort

The clergy comprised the wealthy first estate with members of noble descent in particular having a great deal of power.what was the source of the clergy’s wealth

What happened when spain’s government could not overcome social and economic problems during the great depression? citizen groups revolted against the government. the head of the government gave his resignation. a new leader seized control from the military rulers. the army led a rebellion against the government.