Which is the term for changes in the orientation of Earth's axis over a 26 000-year cycle?
A)Eccentricity.
B)Obliquity.
C)Precession.
D)Inclination.

Question

Quizplus · Accepted Answer

Precession refers to the gradual changes in direction of Earth's axis of rotation over a 26,000-year cycle. This causes the direction of the North Star and the position of the equinoxes to change over time.

Which Is the Term for Changes in the Orientation of Earth's