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Question
Which of the following statements in regard to the galaxy is correct?
Options:
A .  A galaxy is a huge system of billions of stars and clouds of dust and gases
B .  A galaxy does not have a sun
C .  Galaxy is found between the orbits of Mars and Jupiter
D .  Numerous tiny bodies that move around the sun are called galaxies
Answer: Option A
Answer: (a)A galaxy is a huge collection of gas, dust, and billions of stars and their solar systems. A galaxy is held together by gravity. Our galaxy, the Milky Way, also has a super massive black hole in the middle.

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