You observe that grocery shoppers choose the shortest line at the checkout. This is an example of:
A) rational self-interest
B) selfishness
C) greed
D) blind materialism
E) altruism

Question

Quizplus · Accepted Answer

The behavior of choosing the shortest checkout line is an example of rational self-interest. Shoppers are trying to minimize their time spent waiting in line and getting on with their day, which is a rational and logical decision.

You Observe That Grocery Shoppers Choose the Shortest Line at the Checkout