Author Question: More than 2000 years ago, Hipparchus compared the positions of some stars with their positions ... (Read 108 times)

Sportsfan2111 · **on:** Jul 27, 2018

More than 2000 years ago, Hipparchus compared the positions of some stars with their positions recorded nearly two centuries previously and realized that:

A) the celestial poles and equator remained stationery.
B) the celestial poles and equator were slowly moving across the sky.
C) the stars were moving closer to each other.
D) the stars were moving across the sky randomly.

Question 2

By tradition, any planet in the sunset sky is called a(n) _____.

A) exoplanet
B) evening star
C) pulsar planet
D) morning star