Which of the Following Is an Example of an Interpersonal

Which of the following is an example of an interpersonal conflict?

A) You have a bad toothache, but you're terrified of the dentist.
B) "Should I go to the movies or to my favorite restaurant this evening?
C) Nick wants to go to Bed, Bath, and Beyond to shop for curtains for their new house, but Caitlyn just wants to go to the bar and relax with a few drinks after decorating all day.
D) Maureen can't decide if she should spend some of her savings on a vacation that she needs, or keep saving to buy a better car.