Answer the following question: Fact 1: Sand dunes are formed by the wind transporting and depositing sand. Fact 2: Aeolian erosion of sand in the desert is partially responsible for the formation of sand dunes. Given the two facts above, answer the question "What are factors in the creation of formations in the desert?" with the following options: - scattered light - the pyramids - global warming - Physical weathering - salinity - tombs - Sahara - wind and erosion
Answer:
wind and erosion