What worthy major issues that prisoners faced in Andersonville prison select all that apply

A: water was scarce and polluted
B: Food Supplies were inadequate so prisoners starved
C: prisoners rebuild and staged an uprising
D: prison overcrowding forced prisoners to be freed early

Please help me I think the answer is b and d

2 answers

B is correct.
D is incorrect.
It's A and B, I'm not sure about the rest of the quick check though.