The writer uses communication because it helps the characters to express themselves and show their personality in the most convincing way for the readers. Through describing communication the writer shows the thoughts, the feelings and also the knowledge that every character has to be different from others.
If you're referring the classic text by author John Bunyon, "<span>He is against war because it misuses faith and reason to justify it" is the best answer. He was imprisoned for twelve years for these views. </span>
