Multiple Choice
What is an elliptical galaxy?
A) a galaxy with an elliptical outline and a smooth distribution of brightness but no apparent structure
B) a spiral galaxy seen from an angle, giving it an elliptical profile
C) a galaxy with an elliptical halo when observed at radio wavelengths
D) a spiral galaxy with an elliptically shaped nuclear bulge and the spiral arms starting from the ends of the ellipse
Correct Answer:

Verified
Correct Answer:
Verified
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