Textbook ExpertVerified Tutor
5 Dec 2021
Given information
The galaxies are moving away from each other and they occupy more volume in the space.
Step-by-step explanation
Step 1.
The earth is the centre of the universe in option a. The Sun is a star that is part of our Milky Way Galaxy, and the Earth revolves around it. The Earth is moving away from other galaxies as the galaxy moves. As a result, option an is incorrect.
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