Question

question 1 - 1
cosmic background radiation detected from all directions in space provides evidence for the -
big bang theory
doppler effect
geocentric theory
greenhouse effect

Explanation:

Cosmic background radiation is a remnant of the early universe predicted by the Big Bang theory. It is uniform in all directions, which supports the idea of an expanding universe from a hot, dense state (Big Bang). The Doppler effect relates to frequency changes due to motion. The geocentric theory (Earth - centered universe) is outdated. The greenhouse effect is about Earth's atmosphere trapping heat.

Answer:

Big Bang theory