Which of the following directions does NOT always remain fixed in place relative to an observer's horizon?
A) one of the points where the celestial equator contacts the horizon
B) the summer solstice
C) the zenith
D) the north celestial pole

Question

Quizplus · Accepted Answer

The summer solstice is a point on the ecliptic, which shifts slightly each year due to the precession of the equinoxes, so it does not remain fixed relative to an observer's horizon.

Which of the Following Directions Does NOT Always Remain Fixed