What Is the Relationship Between the Amount of Time Spent

Multiple Choice

What is the relationship between the amount of time spent shopping, Short (under 15 minutes) or Long (over 15 minutes) , and the age of the shopper, Young (under 22) or Old (over 22) , and the amount of money spent by shoppers in a music store.
-Which interpretation is most consistent with the interaction effect in Scenario B?

A) If there is only a short time to shop,age makes no difference,but if there is a long time to shop,younger buyers spend more money than older buyers.
B) Younger buyers spend more money in general than older buyers.
C) More money is spent when people shop for a long time as compared with a short time.
D) None,because there is no interaction effect.