I think the smallest but impactful act is to just support local farmer's markets.
B it is b because it says community. it is a specialized community most likely elder home. if it were c or d it would say something about the hospital.
Emotional and physical stress are ofter caused by loss.
this is because apart from B)Loss. everything is positive. Exercising will release endorphin which will make you happy. relaxing will make you feel calm and achieving your goals will encourage you to do more.
therefore the answer is B) Loss
C.) amount of energy exerted while performing an exercise
