Thank you for coming to Brainly with your questions!
I believe the answer is:
A. Supply exceeds demand. When supply exceeds what is being asked of, the forest will always be sustainable.
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-Belle
The answer bnb is true becuase without desity in anything nothing would circulate
3. Environment
The simplest definition of an ecosystem is that it is a community or group of living organisms that live in and interact with each other in a specific environment.
I would say false because the offender would need to state what happened as well.