Calculating competitive strength ratings for a company and its rivals using the industry's most telling measures of competitive strength or weaknessSelect one: A$.$ is the most reliable indicator of which industry member has the highest overall product quality. B$.$ is a powerful way of revealing which competitors are in the best and worst strategic groups. C$.$ pinpoints which industry rivals are most insulated from the industry's driving forces.O D$.$is the most reliable indicator of which industry member has the lowest overall costs and is the low$-$cost leader. E$.$ is a way of determining which competitor has the highest overall competitive advantage in the marketplace and which competitor is faced with the lowest overall competitive disadvantage.