Select the most appropriate option to fill in the blank.
Kamal is not willing to purchase a house on the 12th floor of a seaside apartment, as she is fearful of heights. She is suffering from ___________.

Correct option is D

The correct option to fill in the blank is (d) acrophobia.
Acrophobia refers to the fear of heights (Hindi: ऊँचाई से डरना).
Example:
· Kamal refused to climb the tall tower because of her acrophobia.
Meanings of the other options:
· Heliophobia (a): Fear of sunlight or bright light (Hindi: धूप का डर).
· Claustrophobia (b): Fear of confined or closed spaces (Hindi: बंद जगहों का डर).
· Sociophobia (c): Fear of social interactions or public situations (Hindi: सामाजिक स्थितियों का डर).