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.
It is True! Because The Homestead Act granted 160 acres of untouched land to the immigrants coming to the U.S. so they could farm and grow crops to ship to the bigger cities. If they showed up with $10 they would get 160 acres of land in the west.
