so im doing the 8th grade health Plato (edmentum) course online. i have the answers for unit 4. its on this google document. ill be adding new answers every other day. i hope it helps some of yall :) ill add unit 5 soon

What effect do stimulants, such as cocaine, have on the nervous system? o a. stimulants change the activity of neurotransmitters. o b. stimulants mimic hormones and influence moods. o o c. stimulant|mchange how sensory information is processed. d. stimulants decrease brain activity.

What is one way that vance might have been able to prevent this injury?

Describe two habits that can you move toward achieving your goals.