[Solved] What do monopolistic competition, pure monopoly, and perfect competition have in common? A)free entry B)long-run economic profits C)differentiated product D)price taking E)the rule of profit maximization STI: Sexually Transmitted Infection; an infection transmitted through sexual contact, caused by bacteria, viruses, or parasites. Revenge Porn: The distribution of sexually explicit images or videos of individuals without their consent with the intent of causing distress or harm. Sexted: The act of sending sexually explicit photographs, messages, or videos via mobile phone or other digital devices. Familism: A social structure where the needs and interests of the family are more important and prioritized over the interests of any individual family members.