Which of the following is an advantage of keeping nonnative species out of ecosystems? A.
Overpopulation will stop.
B.
Native species are more likely to survive.
C.
There will be less harm caused by pollution.
D.
Overhunting could not occur.

b

Explanation:

the reason why invasive species BECOME invasive is when they start out competing the native species. without them, their survival rate is greater

madagascar produces the most

b.

developed countries have tended to improve the environment, while developing countries have tended to damage it.