What Are Some Successes in Halting the Desertification of Inner

What are some successes in halting the desertification of Inner Mongolia?

A) planting licorice in the Hobq Desert
B) using a mesh of wheat straw to stabilize sand while new vegetation establishes itself
C) growing thick vegetation borders to stop the sand dune sprawl
D) planting drought-adapted shrubs
E) All of these are examples of how desertification has been halted.