At the present time,we believe the structure and behavior of the universe are dominated by:
A) radiation.
B) ordinary matter.
C) dark matter.
D) dark energy.

Question

Quizplus · Accepted Answer

Recent observations suggest that dark energy dominates the behavior of the universe, driving its accelerating expansion. Dark matter makes up a significant portion of the matter in the universe, but it does not have as much influence on the overall behavior of the universe as dark energy. Radiation and ordinary matter play important roles in the history of the universe, but their influence has diminished over time.

At the Present Time,we Believe the Structure and Behavior of the Universe