[Solved] Inefficiency in an economy can be caused by A)misallocating resources. B)underemploying resources. C)discrimination. D)All of the above are correct. Social Interaction: The dynamic, reciprocal exchange of actions and reactions among individuals and between individuals and their environment, which forms the basis of social relationships. Pornography: Material that depicts sexual content explicitly for the purpose of sexual arousal. Feminists: Individuals who advocate for and work towards achieving gender equality and addressing issues of gender-based discrimination. Conflict Theorist: A conflict theorist is a social scientist who views social life as a competition, focusing on the distribution of resources, power, and inequality within a society.