Answer:
C. Ships and boats
Step-by-step explanation:
Florida was a major shipbuilding center during World War II. Shipyards in Jacksonville, Tampa, Panama City, and Pensacola built thousands of ships for the U.S. Navy, including destroyers, submarines, and landing craft.
Bridges, desks, and chairs were also built in Florida during the war, but not on the same scale as ships and boats. Railroads were not a major focus of war production in Florida.
So the answer is C. Ships and boats
