Select the word which means the same as the group of words given.
A sentimental longing for a time in the past

Correct option is C

The correct one-word for the given group of words is (c) nostalgia.
Nostalgia: a feeling of sentimental yearning for the past, typically for a happy time. (पुरानी यादें जो भावनात्मक सुख देती हैं)
Example: Hearing that song always fills me with nostalgia.
Meanings of the given other options:
· (a) Sepia: a reddish-brown colour often used in old photographs.
· (b) Myopia: short-sightedness (निकट दृष्टि दोष)
· (d) Dystopia: an imagined state of suffering or injustice (कठिन और अन्यायपूर्ण समाज)