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Author Question: One of the first chemicals used to kill plants was: a. 2-4D c. Rubbing alcohol b. Sawdust d. ... (Read 71 times)

tiffannnnyyyyyy

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on: Jul 21, 2018
One of the first chemicals used to kill plants was:
 
  a. 2-4D c. Rubbing alcohol
  b. Sawdust d. Salt

Question 2

The first hoes were made of:
 
  a. Wood c. Metal
  b. Flint d. Fiberglass


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catron30

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

D

Answer to Question 2

A


tiffannnnyyyyyy

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Reply 2 on: Jul 21, 2018
Great answer, keep it coming :)

Viet Thy

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Reply 3 on: Yesterday
Gracias!

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