Plaese helppp Which of the following best explains why it is important to protect forest ecosystems?

- They will turn into tundra if they are not protected.
- They provide our country with money through international trade.
- We depend on them to meet our basic needs by producing oxygen and lumber.
- Without them, plants and animals in other ecosystems will become overpopulated.

It is c  We depend on them to meet our basic needs by producing oxygen and lumber.

Explanation:

i think this is right but im not sure.

the third one

Explanation:

forest ecosystems are the only big area to provide oxygen and wood for other things

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i hope this your understandings.

its a map of something