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What causes valley air to move up surrounding mountains during the day?
The valley air is denser because is of its lower elevation.
The Coriolis Force moves the winds up the sides of hills and mountains.
The Sun warms the air in the valley more than it does the mountains.
The Sun warms the tops of hills and mountains more than it does the valley.
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What causes valley air to move up surrounding mountains during the day?
The valley air is denser be...
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