Multiple Choice
A million years from now,Alpha Centauri will no longer be the nearest star system to our own.
A) Earth rotates once each day.
B) Earth revolves around the Sun once each year.
C) The direction of Earth's axis in space precesses with a period of 26,000 years.
D) Stars appear to move randomly in the local solar neighborhood
E) The universe is expanding.
Correct Answer:

Verified
Correct Answer:
Verified
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