A. true, psychographics is essentially the study of people, and people have different attributes if they are a certain age, gender, education level, etc.
In areas like political or social debates, a disputant is the person who takes part in a dispute. In words put simply, a disputant is a debater. He/she states her arguments on significant world problems or issues based on his/her experience, research and moral principles. When there is a conflict resolution, it means that there is an agreement reached by the two disputants or debaters.
Your answer is going to be A.
What is the underlined digit?