The Value of Determining the Relative Competitive Strength of Each

The value of determining the relative competitive strength of each business a company has diversified into is to

A) have a quantitative basis for identifying which businesses have large/small competitive advantages or competitive disadvantages vis-à-vis the rivals in their respective industries.
B) have a quantitative basis for rating them from strongest to weakest in terms of contributing to the corporate parent's revenue growth.
C) compare resource strengths and weaknesses,business by business.
D) have a quantitative basis for rating them from strongest to weakest in contending for market leadership in their respective industries.
E) have a quantitative basis for rating them from strongest to weakest in terms of contributing to the corporate parent's profitability.