Author Question: Which of the following comprise the oldest members of the Milky Way? A) the Sun and other solar ... (Read 47 times)

kwoodring · **on:** Jul 27, 2018

Which of the following comprise the oldest members of the Milky Way?

A) the Sun and other solar mass stars
B) O stars
C) red giant stars in spiral arms
D) Cepheid variables
E) globular clusters

Question 2

What kinds of objects lie in the disk of our galaxy?

A) open clusters
B) O and B stars
C) old K and M stars
D) gas and dust
E) all of the above