Your answer is A.
<span>Regular participation in physical activity reduces the risk of developing various diseases.</span>
Answer:
A genetic disorder, in which the lungs and the digestive system get clogged with mucus.
Cystic fibrosis is caused by a change (mutation) in the gene
or inherited
Explanation:
The nervous system is what i'd say. Are there any options?
Parents make unwise financial decisions.
<span>More than 80 percent of adults do not meet the guidelines for both aerobic and muscle strengthening activities found in healthy people 2020. Sorry if I'm wrong but I think there should be an options to choose as it is difficult to remember exact number.</span>
