What role does fiber type play in determining the localization of pain sensation?

A. Fiber type has no effect on pain localization.

B. Myelinated fibers are involved in localizing superficial pain, while unmyelinated fibers are involved in localizing deep pain.

C. Unmyelinated fibers are involved in localizing superficial pain, while myelinated fivers are involved in localizing deep pain.

D. Both myelinated and unmyelinated fibers are equally involved in localizing both superficial and deep pain.