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:
Abrupt : Gradual

A. Barren : Fertile

B. Reverse : Backward

C. Motion : Forward

D. Agile : Calm

Answer: Option A

Solution(By Examveda Team)

The words in each pair are antonyms of each other.