Select the option that can be used as a one-word substitute for the given group of words.
A person who investigates, reports on, and helps settle complaints
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. Ombudsman.
An Ombudsman is a person appointed to investigate complaints, report on them, and help settle disputes, especially between the public and organizations.
Option 1: Spokesman refers to a person who speaks on behalf of others, not specifically for complaints.
Option 2: Bildungsroman is a literary term for a coming-of-age novel, unrelated here.
Option 4: Superhuman refers to someone with exceptional abilities, unrelated.