Answer:
B
Step-by-step explanation:
when you are using a credit card, you can spend, and spend, and spend, and not really pay attention, but if you use cash, you are physically handing over money, making it ean something more, and meaning that you will think about the purchase because it hurts a little more to hand over a 20$ bill, than to swipe a card, that could actually be fun. basically it makes the purchase more real.