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Author Question: What material is most commonly used today for hot water piping in houses? A) Copper B) Galvanized ... (Read 20 times)

ishan

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on: Jul 26, 2018
What material is most commonly used today for hot water piping in houses?
 
  A) Copper B) Galvanized iron pipe
  C) PVC D) CPVC

Question 2

Because concrete is heavy, doing stretching exercises before working with it will help prevent _____.
 
  a. sore arms
  b. leg cramps
  c. strains and sprains
  d. bruises


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SomethingSomething

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Reply #1 on: Jul 26, 2018
Answer to Question 1

D

Answer to Question 2

c


ishan

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Reply #2 on: Jul 26, 2018
Thanks


SomethingSomething

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Reply #3 on: Jul 26, 2018
Welcome :)


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