The central nervous system (defined as the brain and spinal cord) is usually considered to have seven basic parts: the spinal cord, the medulla, the pons, the cerebellum, the midbrain, the diencephalon, and the cerebral hemispheres
Here are the answers I believe are correct: <span>A teen lets her friends give her makeup even though she is worried about passing germs. </span><span>A teen drives over the speed limit when his friends are in the car even though he knows the risks. </span>