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Author Question: Guatemala is classified as a(n) ________ economy by the UN. A) low B) lower middle C) upper ... (Read 143 times)

fnuegbu

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on: Jul 14, 2018
Guatemala is classified as a(n) ________ economy by the UN.
 
  A) low
  B) lower middle
  C) upper middle
  D) high

Question 2

What are the three categories of UV radiation? Which of these are considered to be biologically harmful?
 
  What will be an ideal response?


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macagn

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Reply #1 on: Jul 14, 2018
Answer to Question 1

B

Answer to Question 2

The three types of radiation are UVA, UVB, and UVC. UVB and UVC radiation are biologically harmful, but only UVB radiation has dangerously high surface fluxes.


fnuegbu

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Reply 2 on: Jul 14, 2018
Thanks for the timely response, appreciate it

samiel-sayed

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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