You dig a small hole in the soil and the next day it rains. The hole fills with water but does not empty even after several days of dry weather. What is the soil mostly made of?
Humus
clay
sand
silty

specific gravity is the density of a substance divided by the density of water. since (at standard temperature and pressure) water has a density of 1 gram/cm3, and since all of the units cancel, specific gravity is usually very close to the same value as density

so "c" is the answer

plz give brainliest

elements make up everything, and they combine to make compounds.

the answer is c