Answer the following question: You are presented with the quiz "deserts are a location where wind transport can deposit what" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "sand dunes are formed by the wind transporting and depositing sand" and "desert Dunes Desert sand dunes occur in an amazing diversity of forms". So, what's the best answer to the question?

Choices: i. plant ii. rocks iii. crust iv. grains v. money vi. sand vii. matter viii. soils
Answer:
vi.