The correct answer is (A) they reveal the size of the Milky Way and Earth's location in it.
<h3>
Why are globular clusters important?</h3>
Globular clusters are densely packed groups of old stars. They are roughly spherical in form and contain hundreds of thousands, if not millions, of stars. Studying them can help astronomers determine the age of the universe or locate the core of a galaxy.
According to Georgia State University there are around 150 identified globular clusters in the Milky Way galaxy. Most are thought to be at least 10 billion years old and contain some of the galaxy's oldest stars. The clusters most likely originated relatively early in the galaxy's evolution, before it flattened into a spiral disc.
Some globular clusters, like as Messier 13 (M13) in Hercules, are visible with the eye.
learn more about globular clusters refer:
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Answer:
a powerplay for the other team, and a penalty kill for the team with the player in the box
Explanation:
(18 gallon/tank) x (23 mile/gallon) = <em>414 mile/tank</em>
Answer:
Explanation:
Speed is the distance covered over the time taken to do so.
s = d/t = 45 m / 3 s = 15 m/s
