Final answer:
The French did not build Fort Necessity to protect the New York area. It was actually built by the British in Pennsylvania during the French and Indian War.
Step-by-step explanation:
The statement that the French built Fort Necessity in order to protect their land around the New York area is false. Fort Necessity was actually built by the British in present-day Pennsylvania during the French and Indian War. It was constructed by George Washington and his troops to defend against the French forces in the Ohio River Valley, not to protect the New York area.
The French response to the British incursion into the Ohio River Valley was to build a series of forts in western Pennsylvania, including Fort Duquesne. This ultimately led to the escalation of tensions between the British and the French, resulting in the French and Indian War.