Coast Guard Exams
Question 1132Navigation General70% to pass

Air masses near the earth's surface _______________.

AI Explanation
The correct answer is D) All of the above. Air masses near the earth's surface move from areas of high pressure to areas of low pressure, are deflected by the "Coriolis effect", and are deflected by the earth's rotation in both hemispheres. These principles are fundamental to understanding air mass movement and weather patterns. The other options are incorrect because they only describe part of the overall process. Air masses do not just move from high to low pressure, but their movement is also influenced by the Coriolis effect and the earth's rotation, which causes deflection in both hemispheres.

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