Question

At the Battle of Saratoga, American forces prevented the British from advancing to what destination?

Answer 1

Albany, New York.

Explanation:

And a fine aircraft carrier was named after it too! (A close friend's dad served on her).
http://www.seaforces.org/usnships/cv/CV-60-USS-Saratoga.htm

Considered the turning-point of the Revolutionary War!
http://www.ushistory.org/us/11g.asp

Great stuff, and a video!
http://www.history.com/topics/american-revolution/battle-of-saratoga