What do you think would have happened if France had not entered the Revolutionary War on the side of the Americans? 5 sentences

French land forces played a significant, but not indispensable, role in bringing the American Revolution to a speedy end.  The French Navy however was integral in securing the victory at Yorktown and encouraging England to accept a negotiated peace.  For the purposes of this "what if", I'm going to start at the Battle of Yorktown after Cornwallis retreated into the city. Cornwallis gets reinforced by sea from New York.  While I believe it is plausible for him to achieve a breakout from the siege, the breakout would severely tax British resources.  

Explanation:

answer; i believe the correct answer is (117);