Which department is NOT mentioned in the text provided?

The answer is based on the information provided in the text. When it states that Mathematics is NOT mentioned, it implies that the remaining departments—Theatre, World Languages, and Social Studies—are indeed referenced. This could indicate that the text might be discussing educational programs, curriculum offerings, or departmental structures where Mathematics is absent. Understanding the context helps to see that the focus was likely centered on the other areas of study, showcasing how varied subjects can be and what emphasis they place on the available educational opportunities.

In scenarios where a text highlights certain departments while excluding others, grasping this distinction is crucial for recognizing the scope and focus of the curriculum being discussed. Such knowledge can help in analyzing what students might be required to learn or the available options for them, and pinpointing which subjects are not covered helps to further understand the educational landscape being described.