Select the option that can be used as a one-word substitute for the given group of words.
One who believes in the existence of God

Correct option is C

The correct one-word substitute for the given phrase is (c) Theist.
Theist: A person who believes in the existence of God or gods.
Theist in Hindi: आस्तिक।
Example: The theist expressed deep faith in divine intervention.
Meanings of other options:
· Fatalist: A person who believes that events are predetermined and inevitable.
· Hindi: भाग्यवाद।
· Atheist: A person who does not believe in the existence of God.
· Hindi: नास्तिक।
· Protagonist: The main character in a story, drama, or event.
· Hindi: नायक।