Answer:
Global warming
Explanation:
The environmental problems like global warming, acid rain, air pollution, urban sprawl, waste disposal, ozone layer depletion, water pollution, climate change and many more affect every human, animal and nation on this planet.
The answer to your question is B. CDC
Physical fitness is really good
The answer is A. decreased oxygen~
Answer:
True
Explanation:
I took the edgenuity and it's true.
