Which answer choice BEST explains the importance of Georgia's deepwater ports to the state's economy?

A.
The ports provide more jobs for workers than any of the state's major industries.
B.
The ports are the main driver of tourism to the state from abroad.
C.
The ports provide businesses in the state access to international markets.
D.
The ports are the primary way by which domestic goods enter the state.

C. The ports provide businesses in the state access to international markets.