The following question, consist of two words each that have a certain relationship to each other, followed by four lettered pairs of words. Select the lettered pair that has the same relationship as the original pair of words:
Shale : Geologist

A. Reef : Astrologer

B. Love : Philologist

C. Obelisk : Fireman

D. Aster : Botanist

Answer: Option D

Solution(By Examveda Team)

First is an item of study of the second.