What geographical method uses shading to represent relief, and how is it depicted on the map?

Here is the answer to the question: a) Step 1: Analyze the provided map to identify how relief (variations in elevation) are depicted. The map uses variations in shading (darker and lighter areas) to create an impression of hills and valleys, simulating the effect of light and shadow on terrain. Step 2: Name the geographical method that uses shading to represent relief. This method is known as Hill shading or Relief shading. Hill shading 3 done, 2 left today. You're making progress.