Read the following sentence from a speech addressing a group of World War II veterans at an awards ceremony: You guys are the toughest bunch of soldiers ever, and you deserve every good thing that comes your way! Which best explains why the tone is inappropriate for the audience? A. It is lacking in passion and gratefulness. B. It is too casual, and the references are vague. C. It is too poetic and not formal enough. D. It is disorganized and too solemn.