Answer:
There´s a similar question in Brainly with the same questions. Those options were:
The universe is currently expanding and will continue to expand.
Stars could burn out, causing the universe to become dark and cold.
Gravity could pull galaxies back together, causing a reverse of the big bang.
Dark energy will pull the universe together to form a massive black hole.
ANSWER: The universe is currently expanding and will continue to expand.
