Question

from being elliptical to being nearly circular and then back to elliptical in a period of about 100,000 years. This causes global climatic change. The more elliptical the Earth’s orbit, the greater the difference in
magnetic force on the Earth's closest and farthest locations from the Sun

gravitational pull on the Earth's closest and farthest locations from the Sun

solar energy received at the Earth's closest and farthest locations from the Sun
duration of days and nights at the Earth's closest and farthest locations from the

Answer 1

the greater the difference in:

solar energy received at the Earth's closest(equator) and farthest locations(poles) from the Sun