Wow. Some look similar. Do you know they pronounce each? 
 Thank you for all of your help. 
 The plateaus in Mauritania gradually descend toward to barren El Djouf in the northeast. It is also known as "Empty Quarter" and is a vast region of large sand dunes that merge into the Sahara. 
 That is interesting. Can you tell me about names in this country? 
 Hello. I would like to learn about Mauritania and it's geography.
The plateaus in Mauritania gradually descend toward to barren El Djouf in the northeast. It is also known as "Empty Quarter" and is a vast region of large sand dunes that merge into the Sahara.