Five Students Move into a House Together and Discover They

Multiple Choice

Five students move into a house together and discover they share the odd habit of drinking milk with ice in it every night before bed.They own several ice trays and make a pact to always refill the trays when they are emptied so that the supply of ice will never run out.But the five often do not have the time or energy to refill the trays,and after a few weeks it becomes quite common for them to meet in the kitchen and discover that they have no ice.What type of dilemma does this situation illustrate?

A) a prisoner's dilemma
B) a normative dilemma
C) a tit-for-tat dilemma
D) a resource dilemma