What type of evidence does cosmic background radiation provide about the origins of the universe?(1 point) Responses It proves that the universe is expanding. It proves that the universe is expanding. It supports predictions of the composition of the early universe. It supports predictions of the composition of the early universe. It pinpoints the size of the original universe. It pinpoints the size of the original universe. It verifies that the early universe was once extremely hot.

Answer 1

It verifies that the early universe was once extremely hot.