Final answer:
Seth enjoys intimate distance with Jackie, while the professor maintains personal distance with her.
Step-by-step explanation:
Seth and Professor Jones have different relationships with Jackie in terms of the distance they maintain. Seth enjoys being close to Jackie, which is considered intimate distance. This is the distance typically reserved for close relationships and is usually within 18 inches. On the other hand, Professor Jones maintains a distance of at least two feet from Jackie while tutoring her, which is personal distance. Personal distance is the distance typically maintained in professional settings or with acquaintances. Therefore, the correct statement is option C: Seth is enjoying intimate distance, and the professor is at personal distance.