According to this passage from the declaration of independence, who gives government the power to exist?

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

Why is the supreme court decision in roe v. wade so controversial.

How did the atomic bomb end the war