Which one of the following is TRUE?
a) Irregular galaxies rarely have star formation taking place in them.
b) Galaxy collisions destroy most of the stars in the galaxies involved.
c) Most elliptical galaxies contain only young stars.
d) Most galaxies appear to be approaching the Milky Way Galaxy.
e) There is a supermassive black hole in the center of the Milky Way Galaxy
Ans: e) There is a supermassive black hole in the center of the Milky Way Galaxy
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