Top soil loses all of its nutrients. Plants begin to grow deeper roots. Animals have more food sources. Trees become less healthy over time.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: How does acid rain most likely affect forests?
Possibilities:
- Top soil loses all of its nutrients.
- Plants begin to grow deeper roots.
- Animals have more food sources.
- Trees become less healthy over time.

Trees become less healthy over time.