is a good way to earn money. produces more carbon dioxide for plants. decreases the amount of natural resources. is a way of conserving nonrenewable resources.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Recycling is important to the environment because it
Possibilities:
- is a good way to earn money.
- produces more carbon dioxide for plants.
- decreases the amount of natural resources.
- is a way of conserving nonrenewable resources.

is a way of conserving nonrenewable resources.