As a Rule,the Key Indicators of Industry Attractiveness,for All the Industries

As a rule,the key indicators of industry attractiveness,for all the industries represented in a diversified company's business portfolio,should NOT be judged on such attractiveness factors as:

A) market size and projected growth rate.
B) emerging opportunities and threats,the intensity of competition,and the degree of industry uncertainty and business risk.
C) resource requirements and the presence of cross-industry strategic fits.
D) seasonal and cyclical factors,industry profitability,and whether an industry has significant social,political,regulatory,and environmental problems.
E) All of these.