I am in k12, and I just wear shorts and a tank top, so I don't get too over heated.
Answer:
A. Physical fitness
Explanation:
My P.E teacher last year made us all know this :'D
Answer:
The rapid increase of human population is putting an incredible strain on our environment. ... One of the largest environmental effects of human population growth is the problem of global warming. Some scientists fear that global warming will lead to rising sea levels and extreme weather conditions in the future.
