Question

The effect of humans on the environment is
more drastic than that of other species because people have a greater ability to
1. adapt to seasonal changes.
2. learn new skills.
3. alter the environment.
4. eat different types of food.

Answer 1

And your answer is?

Answer 2

adapt to seasonal changes

Answer 3

It's 3. Alter the environment.
The rest are incorrect.

Answer 4

3 alter the environment