Answer:
Peer pressure due to having idiotic "friends" and parental or adult influence.
Do you need only the names of each part of the brain?
They are the : pens varolii ,pituitary gland, Body of forraix, cerebrum, corpus callosus, cerebellum, Brain stem, Vertebral column, spinal cord , cauda equina, dune mater.
Complex carbohydrates are also known as polysaccharides.
Possibly {c. 3}
hopefully that's right☝
so sorry if it's not