It's B. Stimulants speed up the central nervous system.
I would Say C. Because you need meat to build up your Strength
Compared to adults, the infants rib cage at the bottom is not as RIGID.
The major function of the large intestine is to absorb water from the remaining indigestible food matter and transmit the useless waste material from the body.
That means your insurance is not covering it or you don't have an insurance.