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Author Question: ____________________ air masses seldom hit the United States, but can break low-temperature records ... (Read 48 times)

bobthebuilder

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on: Jul 13, 2018
___________________ _ air masses seldom hit the United States, but can break low-temperature records when they do.
 Fill in the blank(s) with correct word

Question 2

____________________ ___________________ _ air masses often form over northern mainland Canada.
 Fill in the blank(s) with correct word


ynlevi

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Reply #1 on: Jul 13, 2018
Answer to Question 1

Arctic

Answer to Question 2

Continental polar


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