Who is the first president of the us

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.

Which roman emperor was responsible for a major shift in the dominate religious attitude of the roman empire?

Conflict resolution can be difficult. which of these is the best example of how the us congress resolves conflict instead of always using a majority vote?