In the Hubble Classification scheme, the three main types of galaxies are ________, ________, and ________
A) Seyferts; ellipticals; irregulars
B) spirals; ellipticals; irregulars
C) spirals; ellipticals; Seyferts
D) radio lobe; ellipticals; spirals
E) spirals; Seyferts; irregulars
B
Physics & Space Science
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