Which answer is true about signaling theory? Group of answer choices Energetically inexpensive or highly idiosyncratic displays, performance, and representation increase the fidelity and honesty of the information communicated. Actors can thus use information communicated in the display to coordinate behavior for mutual benefit, even when they have conflicting interests. All of the answers are correct. Signaling theory is a conceptual framework for understanding how individuals with conflicting interests (group vs individual) solve problems of collective action for mutual benefit through effective communication. A basic assumption of the approach is that the efficacy of communication is facilitated in the costs of performance that ensure the honesty of information transmitted. Signaling theory focuses on behaviors designed for symbolic communication, and thus can only address questions about cultural transmission of information