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Author Question: Because they illustrate and describe things, the most effective and versatile supporting materials ... (Read 23 times)

jlmhmf

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on: Jul 21, 2018
Because they illustrate and describe things, the most effective and versatile supporting materials may be _____.
 
  Fill in the blank(s) with correct word

Question 2

How many minerals are essential to the human diet?
 
  a. 11 c. 15
  b. 13 d. 17


Dominic

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

examples

Answer to Question 2

D


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