Question

There is no evidence of an expanding universe; it is only a theory that has been tested. true or false

Answer 1

False.

Explanation:

Redshift gives evidence of an expanding universe. And i also took the test

Answer 2

True due to the fact that all scientists have come up with is that dark matter is the main reason that the universe is expanding... and scientists are not that knowledgeable about dark matter and energy... how can you form a law on space expansion when the reason, being dark matter, is not understood completely by people :)