Answer:
C
Explanation:
and electrican who fixes a broken outlet
Answer:
the immune system attacks the protective sheath (myelin) that covers nerve fibers and causes communication problems between your brain and the rest of your body.
Explanation:
No the brain is always developing as you learn or experience new things every single day.
What should you do to solve the problem of exposure to your mom's secondhand smoke in the house?
A. Talk with her about it