Precession of the equinox refers to
A) changes in the shape of the earth's orbit as the earth revolves around the sun.
B) changes in the tilt of the earth as it orbits the sun.
C) changes in the seasons,especially from winter to summer.
D) the wobble of the earth on its axis.

Question

Quizplus · Accepted Answer

Precession of the equinox refers to the wobble of the earth on its axis, which causes the position of the equinoxes to shift slightly over time. This process takes approximately 26,000 years to complete a full cycle.

Precession of the Equinox Refers to