Final answer:
The number of times Liza has been dress coded cannot be determined without more specific information. Dress codes are enforced in schools to maintain a standard of appearance and promote a productive learning environment.
Step-by-step explanation:
Dress code policies vary from school to school, so it is difficult to determine the number of times Liza has been dress coded without more specific information. However, dress codes are typically enforced in schools as a way to maintain a certain standard of appearance and promote a productive learning environment. They may include rules regarding clothing length, appropriateness of logos or graphics, and the amount of skin that can be shown. Students who violate these dress code policies may be asked to change their clothing or face disciplinary actions. Additionally, the question doesn't fit an objective educational subject matter that could be covered by Social Studies or any other academic discipline. In schools, dress codes are usually established to maintain a learning-conducive environment and can vary widely from one institution to another.