Kappa and Sigma are direct competitors, but Sigma is the dominant player which is something Kappa has struggled with over for years now. Kappa has gathered and analyzed large amounts of competitive intelligence about Sigma. It has observed as much of the firm's internal functioning and technology as it can legally, yet Kappa cannot understand why Sigma has a competitive advantage over it. The source of Sigma's success is Group of answer choices Social complexity Causal ambiguity Organizational culture Historical conditions