I Think The answer is c just Trying To help others hope it helps ya
The correct answer is B.
In these lines, Collins indicates that music is a positive distraction to the routine of daily life. Thanks to the music coming through his earphones, the subject of the poem believes he is "the real center of the universe." He is paying more attention to the music he hears than he is to what is happening around him. For this reason, music is a positive distraction.
I sentence that contains an element of bias could be one that states an opinion. For example, "I think her shoes are ugly, mine are better." the person talking is biased because they really like their shoes.