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