The process of pouring a mixture through a filter to catch the large particles while allowing the smaller particles to pass through and collect beneath

air quality

poor drinking water

and heavy polution

can lead to poor health

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