Direction: In the following QUESTIONS, out of the four alternatives, choose the one which can be substituted for the given words/ sentence.
altruist (N.) : someone who makes charitable donations intended to increase human wellbeing
hermit (N.) : a person who, usually for religious reasons, lives a very simple life ALONE and does not meet or talk to other people
volunteer (N.) : a person who does a job without being paid for it; a person who offers to do SOMETHING without being forced to do it
martyr (N.) : a person who suffers very much or is KILLED because of his religious/ POLITICAL beliefs