B is the correct answer I think but may be wrong.
Answer and Explanation:
Split system training is a program of weight training that divides training sessions by body regions—usually upper- and lower-body training. For example, your weight training program includes a lower-body split on Tuesdays and an upper-body split on Thursdays.
Answer:
Cause of the nutrients it gives.
Adults don't need the nutrients that "B00B milk" from humans give their children, that milk helps the baby grow and develope as they should.
"b00b milk" from animals gives nutrients that do help adults, and children. Anyone really.
But to be quite honest, it'd be weird to see an adult drinking "b00b milk" from a human :/
Explanation:
Hope it helps :)
pls mark brainliest :P