A person who readily believes others

A. Credible

B. Credulous

C. Sensible

D. Sensitive

Answer: Option B

Solution(By Examveda Team)

One word substitute is Credulous.

Credible: able to be believed; convincing.
Credulous: having or showing too great a readiness to believe things.
Sensible: done or chosen in accordance with wisdom or prudence; likely to be of benefit.
Sensitive: quick to detect or respond to slight changes, signals, or influences.