Answer:
Changes in color and smell.
Explanation:
The answer is 30-40% mortality reduction in all cause mortality. This is done when engaged in moderate intensity of physical activity such as walking, sports, stair climbing which is done in a regular basis for at least an hour. This tells that there are benefits even in achieving only moderate intensity of physical activities.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3034999/
The correct answer is C, i just took the test and i got it right.
Running because not only is it good for the muscles but it’s also good for the respiratory system and makes your heart stronger
