Which sentence from "in the new life" includes a stated character trait

Acivilization reaches its high point during its stage. a)birth b)growing pains c)adulthood d)senior

Explain the significance of martin luther king jr's letter from a birmingham jail and i have a dream speech

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