Washington's strategy to win the war was to use the navy to prevent British troops and supplies from coming to America.
Answer: Option B
Step-by-step explanation:
Washington believed that an army can stand only until it gets what it needs. In the war of the American Revolution, he worked on this philosophy of his own and included it in his warfare strategy.
He intelligently made use of his navy to cut the supplies of the essentials that the British Army was getting from the other side of the ocean.