The sun could have a small degree of influence on global warming, but it is not the main cause of the rapid rise in Earth’s temperature.

Question

The sun could have a small degree of influence on global warming, but it is not the main cause of the rapid rise in Earth’s temperature.
What evidence from the text supports this conclusion?
A: The sun’s brightness varies slightly and regularly over time. The main cause of that dimmer-switch effect is sunspot activity. B: Since 1979, the sun’s output has decreased while the Earth has warmed more rapidly than in any 30-year period for centuries. C: Clouds have a cooling effect on climate because they reflect the sun’s energy. So fewer clouds could indeed lead to warming. D: Ionized molecules have electric charges. Ionized molecules might attact water molecules, causing clouds to form.

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Doris 5 months 2021-08-13T02:10:20+00:00 1 Answers 0 views 0

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    2021-08-13T02:11:22+00:00

    Answer:

    B: Since 1979, the sun’s output has decreased while the Earth has warmed more rapidly than in any 30-year period for centuries.

    Explanation:

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