Which provides evidence of universe expansion that supports the Big Bang Theory? Select the three correct answers.(2 points)

Question

Responses

An enormous amount of weak cosmic background radiation has been detected in the universe.
An enormous amount of weak cosmic background radiation has been detected in the universe.

Galaxies are moving away from each other.
Galaxies are moving away from each other.

The temperature of the universe is decreasing.
The temperature of the universe is decreasing.

The universe is undergoing a cycle of contraction and expansion.
The universe is undergoing a cycle of contraction and expansion.

The temperature of the universe is increasing.
The temperature of the universe is increasing.

The temperature of Cosmic Microwave Background radiation varies widely from one part of the universe to another.
The temperature of Cosmic Microwave Background radiation varies widely from one part of the universe to another.

Answer 1

The three correct answers that provide evidence of universe expansion supporting the Big Bang Theory are:

1. An enormous amount of weak cosmic background radiation has been detected in the universe.
2. Galaxies are moving away from each other.
3. The temperature of the universe is decreasing.

These points are consistent with the predictions made by the Big Bang Theory regarding the expansion of the universe and the cosmic microwave background radiation.