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Author Question: Basic components of sand include shells and quartz. How did these particles get so small? A) ... (Read 81 times)

nmorano1

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on: Jul 16, 2018
Basic components of sand include shells and quartz. How did these particles get so small?
 
  A) through artificial grinding
  B) heat and pressure
  C) animals walking on them so much
  D) physical weathering

Question 2

Why do sedimentary rocks exhibit bedding?
 
  A) Deposition of different sedimentary materials occurs one layer above the other.
  B) Some materials are heavier than others.
  C) Some materials are lighter than others.
  D) The chemical makeup of some materials cause them to bond peculiarly, resulting in bedding.


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CourtneyCNorton

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

Answer: D

Answer to Question 2

Answer: A


nmorano1

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Reply 2 on: Jul 16, 2018
Wow, this really help

ghepp

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Reply 3 on: Yesterday
Gracias!

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