Select the option that can be used as a one-word substitute for the given group of words.
Fear of closed spaces

Correct option is D

The correct one-word substitute for the given group of words is (d) Claustrophobia.
· Claustrophobia means an irrational fear of being in closed or confined spaces. (Hindi: बंद स्थानों का भय)
· Example: She avoided using elevators because of her claustrophobia.
Meanings of the given options:
· Photophobia: Sensitivity to or fear of light. (Hindi: प्रकाश से डर)
· Optophobia: Fear of opening one's eyes. (Hindi: आंखें खोलने का डर)
· Agoraphobia: Fear of open or crowded spaces. (Hindi: खुले या भीड़भाड़ वाले स्थानों का भय)