According to the professor's lectures, a result of the information revolution is that Group of answer choices Post-industrial growth based on expansion of information is strictly a zero-sum game Technical, managerial, and professional elites in post-industrial societies have a vested interest in restricting the flow of labor and information across national borders. In post-industrial societies, the use of power to protect privilege is strictly a zero-sum game. Ethnic barriers tend to be reduced by incorporation into a post-industrial middle class