133k views
4 votes
A healthy watershed helps to prevent ____.

- air pollution
- floods and erosions
- decay

2 Answers

3 votes
i think the answers
floods and erosions

User EthernetCable
by
7.6k points
5 votes
the answer is/or should "B" B (srry but not srry for the pun)

User Laetis
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7.0k points