Final answer:
Both options A and B are correct methods for converting the actual measurements of the Giza pyramids to create a scale drawing and model, using a consistent scale factor.
Step-by-step explanation:
The student's question is about creating a scale drawing and model of the Giza pyramids based on given dimensions. To achieve this, one would use a scale factor to convert the actual measurements of the pyramid into smaller, proportional measurements that can be used in a drawing or a physical model. Both options A and B provided in the question describe correct methods for creating scale drawings and scale models. More specifically, option A focuses on dividing the actual measurements by the chosen scale factor to make a drawing, and option B emphasizes using the scale factor to reduce dimensions proportionally for a model. Therefore, the correct answer is C. Both A and B are correct.