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Author Question: The benchmark for an accurate national poll is _____ respondents. a. 100 to 500 b. 1,000 to ... (Read 52 times)

Pea0909berry

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on: Jul 21, 2018
The benchmark for an accurate national poll is _____ respondents.
 
  a. 100 to 500
  b. 1,000 to 1,500
  c. 10,000 to 15,000
  d. 100,000 to 150,000

Question 2

____________________ describes the production of energy from biological systems.
 
  Fill in the blank(s) with correct word


Qarqy

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Reply #1 on: Jul 21, 2018
Answer to Question 1

B

Answer to Question 2

Bioenergy


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