It was called "Army of the Potomac"
Good luck :3
It would be "b. Accusation of treason against Louis XVI" that was not one of the causes of the French Revolution of 1789, since in fact it was Louis XIV who was ruling France at the time.
The answer is obviously D. Thousands and thousands of Native Americans were killed for their land by the Europeans and everybody in the world knows that blacks were slaves at one point in history.
Hercules was not in the civil war