The part of the peripheral nervous system that carries sensory information to the central nervous system (CNS) is designated as afferent.
Explanation: The peripheral nervous system (PNS) is divided into two main components: the afferent (sensory) division and the efferent (motor) division. The afferent division is responsible for transmitting sensory information from the body to the CNS. This includes information about touch, temperature, pain, and other sensory inputs. The efferent division, on the other hand, carries motor commands from the CNS to the muscles and glands, enabling movement and other responses.
Therefore, the correct answer is b) afferent.