The answer is True because if they compare it to others with a similar age and genders it will help them see if your results are similar to others your age range.
Answer:
Physically inactive people can lose as much as 3% to 5% of their muscle mass each decade after age 30.
Explanation:
Hopes this helps ?
The answer is d, if psychological needs are not met
I would say it's the answer with nitrogen oxides and volatile organic compounds
