The Ice Age Is Composed of Multiple Glaciations and Interglaciations

Q40: When the floors of lesser troughs lie

Q41: Glaciers move because:<br>A)the cold ice is more

Q42: On the illustration, the landforms at A

Q43: Oval or spoon-shaped hills that form in

Q44: _ is a sinuous ridge of sand

Q46: A debris ridge along either side of

Q47: A depression resulting from gravel building up

Q48: The melting of a glacier results in:<br>A)metamorphic

Q49: The most recent glaciation extended as far

Q50: The North Pole is covered by a