Briefly Explain Why Most Deserts Develop in the Mid-Latitude,dry Climate

Q20: High pressure troughs exist where cooler,denser air

Q23: The major topographic features of western United

Q24: What are the four major dune types

Q26: Briefly explain how a rain-shadow desert forms.

Q27: Which are the most mobile dunes?<br>A) longitudinal<br>B)

Q28: What are elongated, streamlined rock ridges in

Q28: What does wind erode by?<br>A) saltation<br>B) abrasion<br>C)

Q29: Crescent shaped dunes whose tips point downward

Q31: Alluvial fan sediment is deposited by flashflood,

Q54: Fan-shaped landforms that develop in deserts adjacent