Origin of the Universe Theory Quiz

• The String Theory
• The Theory of Relativity
• The Big Bang Theory (correct)
• The Theory of Everything

• The rapid expansion from an extremely hot and dense state (correct)
• The cosmic microwave background radiation
• The expansion of galaxies
• The formation of stars

• The existence of black holes
• The observation of cosmic microwave background radiation (correct)
• The discovery of dark matter
• The detection of gravitational waves