Question

Only a few species have recovered significantly enough to be removed from the endangered species list. recovery to this extent is limited because

Answer 1

I had to look for the options and here is my answer:

Endangered species include those animals that only exist in a very scarce number and therefore, should be taken care of and given much attention. A list if being monitored but the recover to this extent is still limited because of the hunting activities that still continue despite being listed as endangered.