How can sunspots affect earth’s climate? an increase in sunspots could cause an increase in earth’s temperature. the magnetic pull of sunspots could change the shape of earth’s orbit. a decrease in sunspots could cause an increase in earth’s temperature. sunspots can contribute to the buildup of greenhouse gases.
the answer is a

The answer is A

Explanation:

Sunspots are storms on the sun's surface that are marked by intense magnetic activity and play host to solar flares and hot gassy ejections from the sun's corona. Scientists believe that the number of spots on the sun cycles over time, reaching a peak—the so-called Solar Maximum—every 11 years or so.

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