The answer would be “many animals die prematurely in zoos because they are exposed to infectious diseases.” The claim is stating that something bad is happening in zoos and this one is the only bad side effect in the choices.
the answer to your question is A .....
May i get brainlest PLS :)
Vigilant means like cautious
lighthearted means like amusing and entertaining
so I would say its Vigilant
I hope I helped!
