You use a lamp and an orange to predict seasons based on Earth's revolution and axis tilt. Which best describes your investigation?

A.

I move the orange toward the lamp to show why summer is warmer than winter in the Southern Hemisphere.

B.

I tilt the orange toward the lamp to show why summer is warmer than winter in the Northern Hemisphere.

C.

I move the orange away from the lamp to show why winter is colder than summer in the Southern Hemisphere.

D.

I do not tilt the orange to show why regions on the equator get the same amount of sunlight all year.

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