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Author Question: Crayons manufactured outside of the United States that are particularly bright may contain ... (Read 11 times)

Capo

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on: Sep 14, 2018
Crayons manufactured outside of the United States that are particularly bright may contain ___________________ ___.
 
  Fill in the blank(s) with correct word

Question 2

____________ in a child's system lowers IQ scores, and is directly related to behavior and cognitive impairment.
 
  Fill in the blank(s) with correct word


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mcinincha279

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

lead

Answer to Question 2

Lead


Capo

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Reply 2 on: Sep 14, 2018
Gracias!

abro1885

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Reply 3 on: Yesterday
Excellent

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