Answer:
the author's opinion
Explanation:
In writing an argument, the author attempts to pass across his/her opinion as persuasively as possible.
An argument is a written presentation of the authors' opinion backed up by evidences, facts and figures and arranged in a coherent manner.
The authors job is to evaluate the authors opinion while eschewing any personal bias which may color accurate judgement of the validity of the authors opinion.
More effective than the other candidates, he would have been a great president when it came to negotiating with other countries. (if you talking about Bernie Sanders)
C. <span>". . . the man raised his eyes to the horizon and laughed . . ."</span>