PLEASE NO FAKES!! its Friday :(

A.location of comets
B.geocentric star system
C.heliocentric solar system
D.galaxy that is nearest to Earth
This isnt reallt=y math but people is really good at math soooo

PLEASE NO FAKES its Friday Alocation of comets Bgeocentric star system Cheliocentric solar system Dgalaxy that is nearest to Earth This isnt reallty math but pe class=