Is the Peripheral Nervous System Part of the Central Nervous

Multiple Choice

Is the peripheral nervous system part of the central nervous system?

A) No,but the peripheral nervous system is divided into two subsystems.
B) No,there is no such thing as a peripheral nervous system in the body.
C) Yes,it is what connects the right hemisphere to the left hemisphere.
D) Yes,it is the junction between the brain and the spinal cord.