The presence of dark matter is one piece of evidence that supports the Big Bang theory. Why is this substance called dark matter?
A. The term dark matter describes matter that is so dark in color that it is barely visible with observation instruments such as telescopes.
B. The term dark matter describes the vast areas of the universe where light cannot be seen.
C. The term dark matter describes black holes because they absorb light.
D. The term dark matter describes matter that cannot be seen because it does not give off light. It can only be detected by observing its gravitational effects on other types of matter.
THIS CLASS IS !!!!EARTH SCIENCE!!!!