At the Restaurant Last Night You Had Mussels for the First

At the restaurant last night you had mussels for the first time. You really enjoyed them. But later in the evening, you started to become sick and assumed that it was because of the mussels. This can occur even though the association is hours later because of

A) instinctive drift
B) trace conditioning
C) avoidance learning
D) conditioned taste aversion
E) escape conditioning