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An aurora is produced when there is a collision between _____ and _____ in Earth's upper atmosphere.

A. atoms; molecules
B. light; atoms and molecules
C. neutrinos; atoms and molecules
D. the solar wind; atoms and molecules

User Monicuta
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1 Answer

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The answer is D. Charged particles from the sun, known as solar wind, collide with Earth's atmosphere, molecules, etc. Hope this helps.
User Temica
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