Correct option is C
‘Eminent’ is the correct word for the given blank.
(a)Imminent: about to happen
(b)Renounce: formally declare one's abandonment of (a claim, right, or possession).
(c) Eminent: (of a person) famous and respected within a particular sphere.
(d)Prominence: the state of being important, famous, or noticeable.
(e)Harmonize: add notes to (a melody) to produce harmony.