Yaya says
: well stamp is to letter as art is to gallery. art is in/on a gallery and a stamp is in/on a letter. a photo is in/on an album, so choose whichever answer has a relationship of in/on<span>
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The correct answer to the question above is the difference in heating. Th flow of air is caused by the difference in heating and the Coriolis effect creates distinct wind patterns on the Earth's surface.