I’m pretty sure the Answer is C. I’m sorry if it is not.
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
True. because sometimes when people have overactive or under active thyroids it can change their body weight tremendously.<span />