Kinetic friction happens when there is kinetic energy and it is coming into contact with another source. ex: a ball rolling.
D. Binary Stars
Well, galaxies are not stars at all rather they are collection of stars, nebulae, globular clusters and stuff like this.
Meteoroids are something entirely different.
Constellations are the pattern of stars.
So, "Binary Stars" is the Right One.
Great question the answer is -25x.