Thing about the experience of Olaudah Equiano described if a young boy captured by traders and brought to a slave ship. What new and strange things did the boy encounter? How did he explain these things to himself? What kept him from descending into despair?

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