D. if drivers did not send text messages while driving, they would have fewer traffic accidents.
<span>B. Readers closely identify with the narrator and understand his emotions.</span>
Your first option, "I have taken all the stress I can stand.", is a line of dialogue.
Dialogue is speaking/talking. The second and last options cannot be examples of dialogue because they are not being spoken (you can tell by the lack of quotation marks).The third option is also incorrect because it is what is written, as it says "the study reported" (the study does not speak). Therefore, the first option is correct.
To 'communicate profound truths'
