The correct answers are:
a. Galaxies are moving away from each other
d. An enormous amount of weak cosmic background radiation has been detected in the universe
f. The temperature of Cosmic Microwave Background radiation varies widely from one part of the universe to another
Which provides evidence of universe expansion that supports the Big Bang theory? Select the three correct answers.
a. Galaxies are moving away from each other
b. The temperature of the universe is increasing
c. The temperature of the universe is decreasing
d. An enormous amount of weak cosmic background radiation has been detected in the universe
e. The universe is undergoing a cycle of contraction and expansion
f. The temperature of Cosmic Microwave Background radiation varies widely from one part of the universe to another
1 answer