In Mexico City, earthquakes are a common natural disaster. The area is located on the Pacific Ring of Fire, where several tectonic plates meet, making it particularly susceptible to seismic activity. This information is typically covered in units related to natural disasters or geology.
However, without access to your specific curriculum resources, such as Unit, Lesson, and Slide numbers, I cannot provide exact references. Please consult your course materials or syllabus for that information.