Which enlightenment philosopher first popularized the idea that the general will of the people is best for society?

How did american entry into world war i affect the allied powers?

When did the us congress declare war on the confederate states?

Following archduke franz ferdinand's assassination, austro-hungarian leaders: a. aided the ottoman empire in its campaign to keep serbia under its control. b. executed nearly all prominent serbs living in austria-hungary c. threatened to invade serbia if serb leaders did not agree to a set of strict demands. d.. formed an alliance with great britain to protect austria-hungary from future attacks.