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1 vote
Human-created climate change is caused by

A. decreased burning of fossil fuels.

B. increased carbon dioxide in the air.

C. increased oxygen in the air.

D. increased use of green energy sources.

User Imxitiz
by
3.7k points

2 Answers

3 votes

Answer: B

Explanation: increased burning of fossil fuels coupled with deforestation have resulted in increased levels of CO2 in the atmosphere.

User Kymone
by
3.2k points
2 votes

Answer:

B

hope that helps<3

User Elbarto
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