Question

What is the main cause of seasonal changes on earth?

A.
the rate of earth’s rotation


B.


the speed of the moon’s revolution around earth


C.


the distance between the earth and sun


D.


earth’s axial tilt and distribution of sunlight on the earth’s surface

Answer 1

It's D--earth's axial tilt, and distribution of sunlight on the earth's surface.

Answer 2

D because at some points the sun is closer making it hot...Then it is further away making it colder.