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Author Question: Around the 1880s, mechanical ____________________ was developed that enabled storage rooms to be ... (Read 45 times)

Kikoku

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on: Jul 21, 2018
Around the 1880s, mechanical ___________________ _ was developed that enabled storage rooms to be kept cool.
 
  Fill in the blank(s) with correct word

Question 2

One disadvantage of mulching is that it draws water out of the soil and promotes fluctuation of soil temperatures as a result.
 
  Indicate whether the statement is true or false


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apple

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

refrigeration

Answer to Question 2

F


Kikoku

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Reply 2 on: Jul 21, 2018
Gracias!

cpetit11

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Reply 3 on: Yesterday
:D TYSM

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