Answer: Peristalsis is a series of wave-like muscle contractions that move food through the digestive tract
Jean Piaget was a developmental psychologist - c. Piaget was infact one of the most known developmental psychologists which are very important and have been very important for the development of developmental psychology. He has had tremendous impact on the different fields within psychology and out of it.
D because many people don't see the depression and anxiety that comes with worrying about money as important as drug addiction or feelings of inadequacy
I'm pretty sure the answer is C because you need to let the child learn on his/her own.
Answer:
Doesnt make you smart, can make you lazy and can get you fat
Explanation:
