1. A. Epic
An epic is a long poem written about a hero and his travels.
2. Lofty.
It is a written in a lofty style and emphasizes the theme of heroism. Today, the word epic is often used to describe something that is over the top, awesome, or memorable. For example, "The party last night was EPIC!" Usually the stories people then tell about the event will be spoken about with superlatives like best, most, biggest. This is similar to the way a hero and his accomplishments are described in an epic.
3. superhuman
The hero has several superhuman qualities. This is because the epic is written with such lofty language, the behaviors and traits of the hero are larger than what would be considered normal for a human.