Answer:In literature, a hero is referred to as the principal character in a literary piece, while in general, this term is employed to identifty any popular figure of ancient spoken tradition, in other words, heroic epics.
When the story begins, these mythical heroes are part of royalty, who also exhibit superiority regarding other men, whether in strength, practical abilities, intelligence and bravery. They came to this world to play a particular role.
A hero's usual job is related to risky adventures or battle conflicts. He has a group of loyal peers by his side and his followers revere him, whereas his enemies fear him.
In real life, a hero is somebody who considers you a priority and makes sacrifices for your well-being. He or she serves as an inspiration for you and can be anybody, wheter a close friend or a relative.  
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'A
Quilt of a Country' is a commentary written by Anna Quindlen, she is a Pulitzer-prize
winning author for Newsweek.
<span>She
claims that America have many people which are from different countries and
different backgrounds, it can cause many kinds of problems but instead of
causing problems it serves in making America strong and great Country.</span>