In the context of Game Theory, the scenario where two individuals choose between cooperation and self-interest, often leading to a suboptimal outcome, is best illustrated by the _____ game.

In Game Theory, the scenario where two individuals must decide between cooperating or acting in their own self-interest is best illustrated by the Prisoner's Dilemma. In this game, two criminals are arrested and given a choice: if one betrays the other while the other stays silent, the betrayer goes free while the silent one gets a long sentence. However, if both stay silent, they receive a shorter sentence, and if both betray each other, they both get moderate sentences. The dilemma arises because, although cooperation leads to the best overall outcome, each individual tends to choose self-interest to avoid the risk of being betrayed. For example, if two friends are deciding whether to work together on a project or try to take credit for it individually, their decision can lead to a worse result if they both choose to act selfishly.