The 3 kpc arm is
A) A spiral arm rotating the wrong way about the nucleus
B) Gas falling inward toward the center of the galaxy
C) Evidence of explosive activity at the nucleus of the galaxy
D) The arm containing most of the naked eye stars we see
Correct Answer:
Verified
Q49: Evidence for dark matter in the galaxy
Q50: Which of the following is evidence for
Q51: The halo population of stars is
A)Very young
Q52: Which of the following is not necessarily
Q53: Which of the following is an example
Q55: The galaxy has become enriched in heavy
Q56: The velocity of the sun in its
Q57: The density wave theory for the formation
Q58: Our Milky Way Galaxy is considered to
Q59: The first stars that formed in the
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