Which best describes the peripheral nervous system
1it is made up of brain and spinal cord
2it transmits information that is received from stimuli
3it is part of an automatic nervous system
4it processes information that is received from stimuli

2 it transmits information that is received from stimuli.

The brain and spinal cord is the central nervous system. The autonomic nervous (not automatic) is a division of the peripheral nervous system but it controls the system that controls the hart rate and stuff and the central nervous system (the brain and spinal cord) does the processing of the information received.