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12/11/2017Lab 111/4Lab 11Due: 11:59pm on Friday, November 17, 2017To understand how points are awarded, read the Grading Policy for this assignment.G2: Galaxy ClassificationIn the SkyGuide panel in Starry Night, click the button titled “Unit G: Galaxies & Universe”. Select exercise “G2: Galaxy Classification”. Work through theexercise, and when prompted answer the lab questions below.Part A - Question 1Which particular feature of a spiral galaxy is evident, even from this interior view of the Milky Way?ANSWER:CorrectPart B - Question 2What features do these visibly different spiral galaxies have in common?ANSWER:CorrectPart C - Question 3How does this elliptical galaxy differ in appearance from a spiral galaxy?ANSWER:CorrectPart D - Question 4What is the most striking visual feature of this lenticular galaxy?ANSWER:A central super massive black hole.