Slaves hoped the Revolution would

Though the Revolution did not lead to abolition of slavery, it set off a process of both ... a new federal constitution they hoped would create “a more perfect union.

Explanation:

the answer you are looking for is letter c. he supported the idea of a un-run war in serbia to bring peace to the area.

supporting this idea was an important step that bill clinton took in order to attempt to secure bosnia and keep the peace there. he led peace reconciliations -known as the dayton agreement- leaving bosnia as a single state made up of two parts with one central government.