I think the correct answer is...
<em>D) Defended the rights of Native Americans.</em>
President Harry S. Truman, warned by some of his advisers that any attempt to invade Japan would result in horrific American casualties, ordered that the new weapon be used to bring the war to a speedy end. On August 6, 1945, the American bomber Enola Gay dropped a five-ton bomb over the Japanese city of Hiroshima.
The answer is A. because George Washington caught them off guard and captured most of the hessian, after that victory it boosted the moral of the continental army that caught people attention and more people started to re-enlist