In the fall of 1777, the Americans accomplished such a huge and important victory over the British in upstate New York at the Battle of Saratoga, that British General John Burgoyne's surrender caused a turning point of the war due to it winning French aid and because it kept the colonies strategically aligned. I hope this answer was the one you needed. Good luck on your assignment. If you want to learn more about the importance of NY in the Revolutionary War check out "The Role of New York in the American Revolution" on study.com.
The country that President George H. W. Bush had to practically disregard his humanitarian goals to achieve what he believed was in the best interest was China. The answer is A.