How has the principal violated a standard by preventing a high school girl from trying out for the football team?

The correct answer centers on the concept of inclusion and equal opportunity within school sports. By preventing a high school girl from trying out for the football team, the principal has directly excluded her from participation in an athletic program that she wishes to join. This action can be seen as a violation of standards that promote equal access and participation regardless of gender.

Such exclusion undermines the principles of inclusivity and equality in educational environments, particularly in extracurricular activities where students should have the freedom to pursue their interests. Excluding individuals based on gender contradicts policies aimed at fostering an equitable environment in sports, which are essential for students’ development and enjoyment in their educational experience.

In contrast, the other options, while related to the fundamental issues of school governance and equity, do not directly address the act of exclusion from participation in a specific program, which is the core issue presented in the scenario. This highlights the critical importance of allowing all students the chance to participate fully in school activities regardless of gender.