Thy hyper-secretion of mucus resulting for chronic bronchitis is the result of A. recurrent infection
B. destruction of alveolar septa
C. reduced inflammation
D. barrel chest

A. Recurrent infection

Explanation:

Resut of Recurrent infection because in infection mucus products skyrockets because mucus play an essential role in our body. They work by traping antigens like bacteria and preventing them from going all over your body. Mucus also houses antibodies, enzymes which can kill these antigens.

starvation is bad because your body needs nutrition and to deprive it of nutrition can cause problems with both health and fitness.

explanation:

it can make weight loss slow down over time, but it won't cause someone to gain weight depsite restricting calories. starvation causes weakness in the senses like thirst.