A competitive environment where there is weak to moderate rivalry among sellers, high entry barriers, weak competition from substitute products, and little bargaining leverage on the part of both suppliers and customers

A$.$

requires that industry members have low costs

B$.$

Lacks the opportunity for industry profits

C$.$

gives each industry competitor the best potential for building sustainable competitive advantage

D$.$

leads to industry members earning attractive $($above average$)$ profits

E$.$

requires industry members to pursue a differentiation strategy