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Author Question: A tentative, testable statement about the general nature of a phenomenon is called a/an ________. ... (Read 107 times)

lb_gilbert

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on: Aug 22, 2018
A tentative, testable statement about the general nature of a phenomenon is called a/an ________.
 
  A) guess
  B) law
  C) observation
  D) hypothesis
  E) theory

Question 2

Which of the following statements is TRUE of the lithosphere?
 
  A) The lithosphere is composed only of outer mantle material.
  B) The lithosphere is composed only of igneous rock.
  C) The lithosphere is composed only of metamorphic rock.
  D) The lithosphere is composed of the crust and the uppermost portion of the mantle.
  E) The lithosphere is composed of the inner portion of the mantle and the outer core.


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prumorgan

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Reply #1 on: Aug 22, 2018
Answer to Question 1

D

Answer to Question 2

D


lb_gilbert

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Reply #2 on: Aug 22, 2018
TY


prumorgan

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Reply #3 on: Aug 22, 2018
You're welcome


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