Everyone would die and the human population would eventually die out.
No the brain is always developing as you learn or experience new things every single day.
C.Ecstasy
Ecstasy <span>is a synthetic drug that alters mood and perception. It is chemically similar to both stimulants and hallucinogens by stimulating increased energy and pleasure. Along with creating a distorted sense of sensory and time perception.</span>
I believe the answer is a psychiatrist.
The correct answer is b, phagocytosis and infection
