Answer:
Correct answer is B He gained military and naval support from France at the battle of Yorktown.
Step-by-step explanation:
A is not correct as the leader of the Continental Army was George Washington.
B is correct as French forces led by Comte de Rochambeau helped Lafayette's troop during the siege of Yorktown.
C is not correct as Lafayette had a role to capture him, but wasn't the one who identified him as a spy.
D is not correct as this statement refers to Baron von Steuben, not Lafayette.