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Author Question: Molly and Gary bought a home that was built before 1970. Which of the following potential ... (Read 140 times)

asmith134

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  • Posts: 576
on: Jul 12, 2018
Molly and Gary bought a home that was built before 1970. Which of the following potential contaminants should they be most concerned about?
 
  A) Carbon monoxide
  B) Formaldehyde
  C) Asbestos
  D) Hydrogen chloride

Question 2

The weather condition that occurs when a layer of cool air is trapped under a layer of warmer air is a
 
  A) temperature decrease.
  B) temperature inversion.
  C) cold front.
  D) warm front.


aprice35067

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Reply #1 on: Jul 12, 2018
Answer to Question 1

C

Answer to Question 2

B


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