consisting of billions of galaxies. being less than two billion years old. containing approximately ten planets. becoming smaller over time.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: A scientific article about the universe will most likely describe the universe as
Possibilities:
- consisting of billions of galaxies.
- being less than two billion years old.
- containing approximately ten planets.
- becoming smaller over time.

consisting of billions of galaxies.