Which of these is the MAIN reason Franklin Roosevelt traveled 16 times to Warm Springs, Georgia?

Responses
A He felt safer there during the war.He felt safer there during the war.
B He received therapy for a medical condition.He received therapy for a medical condition.
C He was campaigning for another term as president.He was campaigning for another term as president.
D He needed the political support of Georgia's governor.

B He received therapy for a medical condition.