American troops defeated the British at___________ in Northern New York. This was a great turning point of the American War of Independence，leading directly to an alliance between the U.S. and France.

American troops defeated the British at___________ in Northern New York. This was a great turning point of the American War of Independence，leading directly to an alliance between the U.S. and France.

A.Saratoga

B.Trenton

C.Lexington

D.Yorktown

正确答案是A