Author Question: Looking at Figure 14.11 from your textbook, the reason that the calcite accumulation is deeper on ... (Read 515 times)

Mr.Thesaxman

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Looking at Figure 14.11 from your textbook, the reason that the calcite accumulation is deeper on the central part of the test line from Wyoming to Wisconsin than it is on the western part is on account of
 
  A) grass type.
  B) organic matter content.
  C) elevation.
  D) rainfall.

Question 2

What event was a major factor in the development of the fertile soils of the upper Midwest and Northeast United States?
 
  A) glaciation
  B) volcanic eruptions
  C) tectonic forces
  D) erosion by meandering rivers



ASDFGJLO

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Answer to Question 1

Answer: D

Answer to Question 2

Answer: A



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