Variations in Earth's orbit and rotation cause:
A) consistently higher global temperatures.
B) consistently lower global temperatures.
C) no change in solar energy reaching Earth.
D) changes in solar energy reaching Earth.

Question

Quizplus · Accepted Answer

Variations in Earth's orbit and rotation can cause changes in the amount of solar energy reaching Earth, which can result in changes in global temperatures. This is because Earth's orbit and rotation affect the angle and intensity of solar radiation reaching different parts of the planet. For example, when Earth's orbit is more elliptical, it is closer to the sun at certain points in the orbit, which can result in more solar energy reaching Earth and warmer global temperatures. Likewise, changes in Earth's axial tilt can affect the distribution of solar radiation between the hemispheres and cause seasonal temperature variations.

Variations in Earth's Orbit and Rotation Cause