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Author Question: What evidence might suggest a time interval between two rock layers? A) a metamorphosed band in ... (Read 157 times)

kamilo84

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on: Jul 16, 2018
What evidence might suggest a time interval between two rock layers?
 
  A) a metamorphosed band in the bottom layer
  B) a metamorphosed band in the top layer
  C) a coal layer between the two layers
  D) an irregular boundary between the two layers

Question 2

What did William Smith correlate while researching coal mines in Britain?
 
  A) fossils in different layers in the same mine
  B) fossils in the same layers in different mines
  C) composition of coal seams in different mines
  D) types of rock layers in different mines


diesoon

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Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: D


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