Answer:
experience goods
Step-by-step explanation:
Experience goods are products or services that a consumer cannot judge in advance. Their characteristics must be experienced (or consumed) in order to determine if their quality or price was good or bad.
Evan hopes that his trip will be good and exciting, but he will not be able to determine how satisfied he is until he experiences the trip.
On the contrary, search goods are goods that a consumer may evaluate before purchasing, while credence goods are those that a consumer cannot evaluate after the purchase.