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Author Question: The substance believed to caUse depletion of stratospheric ozone is a. SO2 b. NO2 c. PCB d. ... (Read 110 times)

piesebel

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on: Jul 26, 2018
The substance believed to caUse depletion of stratospheric ozone is
 
  a. SO2
  b. NO2
  c. PCB
  d. CFC
  e. DDT

Question 2

What are some of the different ways that progress on construction projects can be monitored.
 
  What will be an ideal response?


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EAN94

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

d

Answer to Question 2

Project monitoring can take many forms with variances occurring in the level of
detail that recorded. Examples of monitoring methods include the following: direct onsite
observation, photography, video recordings, written documentation of various types, etc.
Because the information can be used in differing ways, it is generally advisable that more
than one method be utilized. Some will simply record the accomplishment of work at a
point in time while others may provide information on the rate at which work is being
accomplished.


piesebel

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Reply #2 on: Jul 26, 2018
TY


EAN94

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Reply #3 on: Jul 26, 2018
You're welcome


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