Q: You are presented with the quiz "If not managed properly, nutrients can be depleted on" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "soil can be depleted of nutrients" and "wampanucket soils are prime farmland soils". So, what's the best answer to the question?

Options are:
1). environment.
2). Dehydration.
3). fronts.
4). our planet.
5). coastlines.
6). the skin.
7). farmland.
8). Power plants.
The answer is:
7).