The elliptical shape of the Earth's orbit varies with time and takes about ____ to complete a cycle.
A) 24 hours
B) one year
C) 26 years
D) 260 years
E) 100,000 years

Name: The elliptical shape of the Earth's orbit varies with time and takes about ____ to complete a cycle. A) 24 hours B) one year C) 26 years D) 260 years E) 100,000 years
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Question

Quizplus · Accepted Answer

The Earth's orbit shape varies due to gravitational influences, completing a cycle approximately every 100,000 years, known as the Milankovitch cycle.

The Elliptical Shape of the Earth's Orbit Varies with Time