Match the columns I and II, and choose the correct combination from the options given.
`{:(,"Column I",,"Column II"),(a.,"Myelinated nerve fibre",1,"Somatic neural system"),(b.,"Unmyelinated nerve fibre",2.,"Autonomic neural system"),(,,3.,"Cranial nerves"),(,,4.,"Spinal nerves"):}`

Options

A. a-1, 2 , b-3, 4
B. a-3, 4 , b-1, 2
C. a-1, 3 , b-2, 4
D. a-2, 4 , b-1, 3

Answer

B

Explanation

Myelinated nerve fibres are found in spinal and cranial nerves.
Unmylinated nerve fibre is commanly found in autonomous and the somatic neural systems.