I dont under stand please exsplain more
I think it is b because since it refers to climate vegetation it could be b mostly other answers dont make sense
Answer:
Quick public notification
Explanation:
I learned about this in last semester
1) Hunting: People can over-hunt a species killing too many of them too fast.
2) Global warming: A place can get to hot for them to survive their anymore like coral reefs for example.
3) Destruction of habitats: This can leave animals defenseless and open to attack.
Monarchs, such as royal families.