"While the big bang theory is the most popular modern theory of how the universe formed, it is
incomplete."
Which question does the big bang theory leave unanswered?
(1 point)
A How did galaxies and stars form?
B What is the temperature of deep space?
C What is the future of the universe?
D When did the universe form?
1 answer
C What is the future of the universe?
1 answer