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Author Question: What natural element is vital to the body's ability to make vitamin D? a. iron b. sunshine c. ... (Read 80 times)

bobbysung

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on: Aug 11, 2018
What natural element is vital to the body's ability to make vitamin D?
 
  a. iron
 b. sunshine
 c. chlorinated water
  d. selenium

Question 2

Today, food-foraging societies:
 
  a. are found only in the world's most marginal areas.
  b. make up the majority of the world's population.
  c. have not existed for 1,000 years.
  d. have their pick of the best environments.
  e. represent a primitive, undeveloped way of life.


stallen

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Reply #1 on: Aug 11, 2018
Answer to Question 1

b

Answer to Question 2

a


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bobbysung

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Reply #2 on: Aug 11, 2018
Thank you!


stallen

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Reply #3 on: Aug 11, 2018
Always glad to help...


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