One Would Expect That Collusion Among Oligopolistic Producers Would Be

Multiple Choice

One would expect that collusion among oligopolistic producers would be easiest to achieve in which of the following cases?

A) a rather large number of firms producing a differentiated product
B) a very small number of firms producing a differentiated product
C) a rather large number of firms producing a homogeneous product
D) a very small number of firms producing a homogeneous product