Which Special Case Term Describes the Situation Where for Sufficiently

Multiple Choice

Which special case term describes the situation where for sufficiently low discount rates,any price between the monopoly price and marginal cost can be sustained as an equilibrium in the infinitely repeated prisoner's dilemma game?

A) Collusive agreement
B) Centipede Game
C) Folk Theorem
D) War of Attrition
E) Focal Point