I'm unable to view images directly, but I can provide information on the landforms mentioned.
- The Sahara Desert is one of the largest deserts in the world, located in North Africa.
- The Sahel is a semi-arid region that borders the Sahara to the south.
- The Namib Desert is located in Namibia and is known for its high sand dunes.
- The Atlas Mountains are a mountain range in Morocco, Algeria, and Tunisia.
If you can describe the features of the landform on the map or provide additional details, I can help you determine which option is the best match.