ILL GIVE YOU BRAINLIEST Andrew Jackson was a supporter of which policy?

A. Creating the National Bank
B. Upholding the Supreme Court's rulings
C. The American System
D. Indian removal​

Ascientist performs an experiment where she measures the mass of a piece of metal, pours acid onto the metal, washes the metal, and then re-measures the mass of the metal. the scientist repeats the experiment several times, each time increasing the amount of acid used. the dependent variable in the experiment is the: initial mass of the metal final mass of the metal amount of acid used washing the metal