When the Northern Hemisphere is entering summer, the Southern Hemisphere is starting to feel the cold of winter. The sun’s glancing rays are spread over a greater surface area and must travel through more of the
atmosphere before reaching the earth. There are also fewer hours of daylight in a 24-hour period. These seasonal
differences are caused by

The axis rotaion

Explanation:

It's because when the earth moves one is dark and cold well the other is light and warm it's because the rotation axis turn which means the earth turns as it orbits the sun that's the cause for the season change.

Explanation:

it is because of the axis rotations the happen and btw i just learned this in 5th grade why does it say college?

he would based it upon geographic luck which he often resulted his faith in.

demand is the need and oportunity to buy a given good or service.