Q: In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.
This U.S. state contains the entirety of the Apalachicola River, which is formed at Jim Woodruff Dam from the Flint and Chattahoochee Rivers. Its most populous city, in Duval County, is located on the St. John's River and was once known as Cowford, while its westernmost major city is known as the City of the Five Flags and is located on a namesake (*) bay on the Gulf of Mexico. Also home to the Okeefenokee Swamp and Lake Okeechobee, for 10 points, name this U.S. state whose cities include Jacksonville and Pensacola and whose capital is Tallahassee.
A:
Social Science