Respuesta :
Answer:
Correct answer is providing French troops for the Battle of Yorktown.
Explanation:
First option is correct because Rochambeau was sent by French king to help the Americans to win the war. He helped general Washington to defeat general Cornwallis.
All other options cannot be correct, because France helped Americans in the war. Gates and Greene are American generals, which of course means that Rochambeau even he was there wouldn't fight against them.
Last option is also not correct as Rochambeau fought against Britain.
Answer:
providing French troops for the Battle of Yorktown.
Explanation: