What does Chinooks mean?

[Aryam]

In regions that are east of the Rocky Mountains in Canada and the US, dry, warm winds that are felt sporadically during the cold, winter months are called Chinooks.

Correct answer: (b) Chinooks

Your answer was: incorrect
your sentence:
In regions that are east of the Rocky Mountains in Canada and the US, dry, warm winds that are felt sporadically during the cold, winter months are called gale force winds.
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What does it mean Chinooks
Best Regards

[Mister Micawber]

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Dry, warm winds that are felt sporadically during the cold, winter months in regions that are east of the Rocky Mountains in Canada and the US.
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Native English teacher at Mister Micawber's