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2. at the high elevations where snow accumulates valley glaciers
4. form near earths poles and in mountainous areas at high elevations
6. the lowering of the land surface that results from the winds removal
8. ice block melts the kettle hole fills with water from precipitaion and runoff
10. the pile of windblown sand develops into
11. landslides that occur in mountainous areas with thick accumulations
12. when a mass of material in a landslide moves along a curved surface
13. the downslope movement of soil ans weathered rock resulting from the force of gravity
17. when a relatively thin block of soil,rock,and debris separates
18. glaciers glaciers that form in valleys in high mountaninous
20. flowing under melting glaciers leave long

1. when particles such as sand rub against of rocks
3. wind blown silt deposits
5. glaciers that cover broad contain sized
7. the area at the leading edge of the glacier
9. are found in various shapes and shapes sizes
10. that move over older moraines form the material
14. swiftly moving mixtures of mud water
15. when the glacier melts
16. is a mound of layered sediment deposited
19. the slow steady downhill flow of loose weathered earth materials especially soils