Which phrase describes border states at the time of the civil warrant

In the supreme court’s decision in korematsu v. united states, the court said that korematsu

Why does benjamin martin eventually join the continental army

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