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Physics, 29.09.2021 22:10 jasminecoronetti44

What characteristic is shared by sunspots, solar flares, and coronal mass ejections? Select the two correct responses.(1 point) They appear as dark spots on the sun's surface.

They tend to occur during active periods of the solar cycle.

They are caused by outward fluctuations of the sun's magnetic field.

They appear as bright spots on the sun's surface.

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