Which is evidence of universe expansion that supports the Big Bang Theory?(1 point)

Responses

The temperature of the universe has cooled over time.
The temperature of the universe has cooled over time.

The temperature of the universe has warmed over time.
The temperature of the universe has warmed over time.

The temperature of the universe has cooled and warmed repeatedly over time.
The temperature of the universe has cooled and warmed repeatedly over time.

The temperature of the universe is the same as it was at the time of the Big Bang.

1 answer

The correct response is:

The temperature of the universe has cooled over time.

This evidence supports the Big Bang Theory, as it indicates the universe has been expanding and cooling since its inception.