Answer:
C. is correct. Black is the correct answer
Step-by-step explanation:
Density is a characteristic property of a substance. The density of a substance is the relationship between the mass of the substance and how much space it takes up (volume). The mass of atoms, their size, and how they are arranged determine the density of a substance.
yellow = 3 cubed or 3x3x3=27 divided by 135 = 5
black = 2 cubed or 2x2x2=8 divided by 48 = 6 so black is more dense