What does Ms. McCaffery likely recognize about nutritional deficiencies?

Ms. McCaffery likely recognizes that nutritional deficiencies are common among economically underprivileged students. This understanding aligns with research indicating that students from low-income backgrounds often have limited access to nutritious food, which can lead to various health and educational challenges. Acknowledging this factor allows educators to be more empathetic and proactive in addressing the needs of their students.

While the other choices suggest various misconceptions or inaccuracies about nutritional deficiencies, focusing on their prevalence among economically underprivileged students highlights the importance of context in understanding health issues. Such recognition can guide educators in implementing support systems and resources that address these disparities effectively.