Answer and Explanation:
Pick a landform, then look up three-dimensional models of that landform. Then map and mode the landform you picked, and create a profile for that landform..
There are different types of landforms. I'm not sure if your teacher has/had certain landforms they wanted you to pick from but here are some landforms..
Beach, canyon, desert, hill, island, lake, mountain, ocean, plain, plateau, river, valley, volcano, waterfall