HELP THIS IS MY EXIT TICKET FOR CLASS TODAY . why would a geologist consider a bottle of hydrochlolic acid, and a hands lens one of his or her most important tools?

in chemistry, a solution’s concentration is how much of a dissolvable substance, known as a solute, is mixed with another substance, called the solvent. the standard formula is c = m/v, where c is the concentration, m is the mass of the solute dissolved, and v is the total volume

bcde is the incorrect answer it is a