An Implication of Industry Maturity for Competitive Advantage Is That

An implication of industry maturity for competitive advantage is that:

A) Industries tend to become perfectly competitive,implying that competitive advantage disappears
B) Diffusion of technology and commoditization mean that strategic innovation is the primary source of competitive advantage
C) Lack of growth,diffusion of technology,and commoditization imply fewer opportunities for competitive advantage
D) Maturity has no significant impact on the extent or sources of competitive advantage