Which of the following is TRUE about factories during the industrial revolution A) Workers in factories only worked 8 hours a day 5 days a week.

B) Factories paid their workers very high salaries.

C) Factories were very clean and safe during the industrial revolution.

D) Factories were dangerous and workers worked long hours for very little pay.

no links/files that dont work cause it wont let me go on there

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

How did the cleveland massacre impact standard oil in 1872? standard oil hired all the laborers who were nearly killed during the cleveland massacre. standard oil became a monopoly in the cleveland oil market after the cleveland massacre. standard oil was bought out by other companies in the city after the cleveland massacre. standard oil closed down to avoid additional violence in the wake of the cleveland massacre.

True or false: a trust is a giant corporation made up of a group companies