What is the shape of Earth’s orbit around the Sun, and how do the terms aphelion and perihelion apply to the seasons exhibited on earth?

Identify one of several available map projections. Why was this map projection developed? For what is it used? 100 word count

What is the shape of Earth’s orbit around the Sun, and how do the terms aphelion and perihelion apply to the seasons exhibited on earth? How is this different than appogee and perigee 100 word count.

paragraph on physical geography