Problem: A high school student hears rumors that the cafeteria food is contaminated and tells friends to bring lunch from home. When many students stop buying cafeteria food based on the unfounded rumor, the school food service loses revenue and must reduce food quality to cut costs, making the food actually less appealing. This illustrates: habitualization of eating behavior a self-fulfilling prophecy based on the Thomas Theorem impression management in school settings role strain in educational institutions. Need Assignment Help?