Stellar parallax exists because
A) Earth moves in space.
B) stars move in space.
C) Earth rotates about its own axis.
D) stars have size (they are not really just points of light).

Question

Quizplus · Accepted Answer

Stellar parallax is the apparent shift in the position of a star as seen from two different points in space. This can occur because Earth moves in space and therefore views a star from slightly different angles at different times of the year.

Stellar Parallax Exists Because