What is the primary reason that air above the equator is heated more than at other places on Earth? A. the sun hits the equator more often due to the shape of the Earth. B. the tilt of the Earth on its axis causes more sunlight to reach the Equator. C. there is more water around the equator than anywhere else on Earth. D. the sunlight hits the equator at a more direct angle.

Answer 1

The primary reason that air above the equator is heated more than at other places on Earth is D. the sunlight hits the equator at a more direct angle. At the equator, sunlight strikes the Earth directly, leading to more concentrated solar energy and higher temperatures compared to higher latitudes, where sunlight hits at a more oblique angle.