𝘽𝙞𝙜 𝘽𝙖𝙣𝙜

The correct answer is: It may continue to expand indefinitely.

The correct answer is: How did our universe begin?

The correct answer is: The constant expansion of the Universe.

<p>The correct answer is: About 500 million years later</p> Signup and view all the answers

<p>Georges Lemaître</p> Signup and view all the answers