Yes it is an hero because he help them
"<span>In </span>Hamlet<span>, the </span>tragic<span> flaw determines his downfall in the play. And his </span>tragic<span> flaw is his indecisiveness that is due to grave thinking on the topic of whether vengeance is wrong or right, and whether to kill his father's murderer or not."
This may be helpful. </span>
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Answer: A vague pronoun is when its not clear to who or what your pronoun is referring to.
Explanation: