Which of these objects can be found in the spiral arms of the Galaxy?
A) HII regions
B) Associations
C) Pop I stars
D) dying, red stars
E) All of these choices are correct.

Question

Quizplus · Accepted Answer

The spiral arms of a galaxy are regions of active star formation and contain HII regions, associations of young stars, and Pop I stars, which are young, metal-rich stars. Dying, red stars can also be found there, as they are part of the stellar lifecycle.

Which of These Objects Can Be Found in the Spiral