The Following Are Potential Pitfalls of a Focus Strategy, Except

Multiple Choice

The following are potential pitfalls of a focus strategy, except

A) erosion of cost advantages within the narrow segment.
B) all rivals share a common input or raw material.
C) even product and service offerings that are highly focused are subject to competition from new entrants and from imitation.
D) focusers can become too focused to satisfy buyer needs.