An endangered species is a species which has been categorized as very likely to get extinct by the IUCN.
A) Indian Wild Dog commonly named as Dhole is an endangered species.
B) Red Panda is an endangered animal.
C) Snow leopard was an endangered animal earlier, but it is not endangered now. However, it is still at a risk because of poaching and habitat loss.
So, the correct answer is 'Both A and B'.