Author Question: What are the small tributary valleys perched along the top of a deeper glacial trough? A. eskers ... (Read 89 times)

WhattoUnderstand

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What are the small tributary valleys perched along the top of a deeper glacial trough?
 
  A. eskers
  B. artes
  C. cols
  D. moraines
  E. hanging troughs

Question 2

What is a glacial trough?
 
  A. a series of cirques
  B. a U-shaped valley
  C. a large glacial lake
  D. an eroded peak
  E. a carved saddle ridge



pikon

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Answer to Question 1

E

Answer to Question 2

B



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