the spinal cord is made up of\no the pons and the medulla.\no the brain and the brain stem.\no white and…

the spinal cord is made up of\no the pons and the medulla.\no the brain and the brain stem.\no white and gray matter.\no gray matter only.
Answer
Brief Explanations:
The spinal cord consists of white matter (myelinated nerve fibers) and gray matter (neuronal cell bodies). The pons and medulla are parts of the brain - stem, and the brain and brain - stem are not components of the spinal cord.
Answer:
white and gray matter.