Which was a major contribution of Georgia during World War II?

A. Radar technology was developed and tested at Georgia military bases.
B. Hospitals provided trained doctors and nurses for the Medical Corps.
C. Military bases were established to train large numbers of U.S. troops.
D. Research sites developed the technology for a prototype of the atomic bomb.

A. Radar technology was developed and tested at Georgia military bases was a major contribution of Georgia during World War II.