Having been here on Earth for a while, you know that every year is made up of four seasons. What is the primary cause of the change from season to season?
Responses
A The tilt of the earth on its axis.The tilt of the earth on its axis.
B The heating and cooling of the sun.The heating and cooling of the sun.
C The rotation of the earth on its axis.The rotation of the earth on its axis.
D The change in distance from the earth to the sun during different seasons.