The traditional theory of the formation of our galaxy CANNOT explain a.the existence of the disk of the galaxy. b.the fact that the oldest stars in the galaxy are not metal free. c.the spherical distribution of the globular clusters. d.the difference in metal abundance of the population I and II stars. e.the existence of the nuclear bulge.

a. The existence of the disk of the galaxy

Answered: The traditional theory of the formation…

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	a.	the existence of the disk of the galaxy.
	b.	the fact that the oldest stars in the galaxy are not metal free.
	c.	the spherical distribution of the globular clusters.
	d.	the difference in metal abundance of the population I and II stars.
	e.	the existence of the nuclear bulge.