The accurate descriptions of cosmic microwave background (CMB) radiation are:
1. CMB is remnant radiation from the Big Bang.
2. CMB produces differing temperatures across the universe.
Which 2 of the following is an accurate description of cosmic microwave background (CMB) radiation? (1 point)
Responses
CMB is remnant radiation from the Big Bang.
CMB produces differing temperatures across the universe.
CMB increases across the universe.
CMB is constantly generated by stars.
1 answer