Dark Matter only: detected through its gravitational attraction, has mass, most common form of mass in the halo of the Milky Way Galaxy, likely to consist of subatomic particles Dark Energy only: inferred to exist from the measured acceleration of the universe's expansion, the proposed source of a universal repulsive force BOTH: the universe contains more of this than it contains matter made from atoms, we do not know what it is made of NEITHER: blocks light from stars behind it, "dark" because it emits only infrared light
C. the motion of Earth around the center of the Milky Way.
Explanation:
As per the information given by the CBM which explains the background radiation that fills up the space and early stags of the development.
The universe of ration explains the motion of the earth around the centers of the milky way and was accidentally discovered by American radio astronomers n 1964. Its a landmark the shows the origin of the universe when it was young.
Water indeed travel through layers of rocks and soil but they're permeable.It will get straight to the soil so it can be absorbed by the plants to create oxygen
