Multiple Choice
How many barred spirals are there compared to ordinary spirals?
A) There are about one-half as many barred spirals as ordinary spirals.
B) There are about 6 times as many barred spirals as ordinary spirals.
C) There are about twice as many barred spirals as ordinary spirals.
D) There are about one-tenth as many barred spirals as ordinary spirals.
Correct Answer:
Verified
Correct Answer:
Verified
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