Which piece of evidence explains the cause of Newton’s effect on physics?

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

i think it's c. if you look search electronic symbol on google and then click on wiki it shows you a