The answer should be B - lasts longer.
<span>Answer:
Spherical Distribution
Feedback: Correct
The stars in the halo component have highly-inclined random orbits that orbit the center of our Galaxy. The stars within the halo would therefore make up a spherical distribution of stars surrounding the center of the Galaxy. In comparison, the disk stars move in elliptical orbits, which are nearly circular and are confined to the disk of the Galaxy. Disk stars therefore have very small inclinations and do not move above or below the plane of the Galactic disk.</span>
15 degrees because a glass of water won't do anything to a bath tub of 15 degree water
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If a car increases its speed from 20km/h to 100 km/h undergoes positive acceleration. Hope this helped!