Question

Which idea describes the big crunch?(1 point)
Responses

The universe is not only composed of the objects that we can see.
The universe is not only composed of the objects that we can see.

The universe goes through infinite cycles of expansion and contraction.
The universe goes through infinite cycles of expansion and contraction.

The Big Bang actually never occurred, and the universe must have a different origin.
The Big Bang actually never occurred, and the universe must have a different origin.

After the universe reaches its expansion limit, gravity will pull it all back together.
After the universe reaches its expansion limit, gravity will pull it all back together.

Answer 1

After the universe reaches its expansion limit, gravity will pull it all back together.
Explanation: The Big Crunch is the scenario where cosmic expansion reverses and gravity collapses the universe back into a dense state.