Popular sovereignty expressed what belief?

that all former slaves presently living in a free state were officially freedmen
that a territory itself should decide if it wants to allow slavery within its borders
that even if a slave escaped to a free state, he could never be a freedman
that congress should decide whether a state is a free state or a slave state

How would the enlightenment movement have suffered if the scientific revolution had not occurred

Progressive muslims typically support all of the following for women, except

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