Multiple Choice
"It is starlike in appearance,showing very high redshift and an energy output of at least 100 galaxies from a small region about 1 ly across." These characteristics describe which astronomical object?
A) a red supergiant star
B) the center of the Milky Way Galaxy
C) a quasar
D) a supernova explosion in a neighboring galaxy
Correct Answer:
Verified
Correct Answer:
Verified
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