It controls all parts of the body. It receives and interprets messages from all parts of the body and sends out instructions. The three main components of the central nervous system are the brain, spinal cord and neurons.
Cancer, such as heart cancer, lung cancer, skin cancer
Answer:
age 25
Explanation:
Brain Maturity Extends Well Beyond Teen Years : NPR. Brain Maturity Extends Well Beyond Teen Years Under most laws, young people are recognized as adults at age 18. But emerging science about brain development suggests that most people don't reach full maturity until the age 25.
Answer:
I think it is E. because most 2- year- olds can't understand things like that until their 3.
Explanation: