Answer: A) limited decision making
Explanation:
When a customer is experiencing limited decision making, they are looking to make a choice that requires that they spend a decent amount of time doing some sort of research in order to make a decision.
The research time will not be quite extensive that it would require in-depth research, but it should be more than basic time spent on normal purchase decisions.
Bethany is willing to spend time to try the different scents so this is a limited decision making consumer decision.