The answer would be A i assume, hope this helped !
Those are all materials made from soy beans ... a rich source of
protein. We generally don't eat soy beans in their original state,
mainly because most people find them yucky, and their taste must be
camouflaged for them to be palatable.
U are more of a man because you care and feel for them
Lung cancer emphysema because it a coronice disease
Answer:
They produce chemicals to fight infection and later produce chemicals to “turn off” the immune system. ( third choice)