Which of the following may be true for a company pursuing a strategy of unrelated diversification rather than a strategy of related diversification?

A、Thecompanyhastoachievecoordinationbetweenbusinessunits.;
B、Thecompanyhasnarroworganizationalcompetencies.;
C、Thecompanyhassuperiorstrategicmanagementandorganizationaldesign.;
D、Thecompanyhasnobureaucraticcoststhatarisefromthenumberofbusinessesinitsportfolio.;
E、Thecompanyhasnodifficultyinkeepingitscorporatemanagersinformedaboutthecomplexititiesofeachbusiness.