Which of the Following Is an Example of an Approach-Avoidance

Which of the following is an example of an approach-avoidance conflict?

A) Boris cannot decide whether to mow the yard or wash his car.
B) Shefali cannot decide whether to eat dessert or stay on her diet to lose weight.
C) Dana does not know whether to study for her math examination or for her English examination.
D) Joelle likes psychology and sociology and cannot decide which one she should choose as a major.