Answer:
Most likely other governors.
Explanation:
Arnall had a very lengthy history with other governorrs while he was in office and most did not support the things he was doing in office because he refused to give up his seat in office. He lowered the voting age, so it wouldn't be C. He helped the south fight against discrimination so it wouldn't be A, and he helped with state reform which means that D wouldn't really have anything against him, so the answer should be A.
The answer is A) they didnt make enough money to move
So we know when certain things in history took place. Its hard somtimes to remember/memorize all the dates, but timelines do help.
Hope this helps :D
Restructuring of the south, and allowing the southern states back in
