2 Which of these ideas from the Declaration of Independence explains the proper purpose of government?
O "We hold these truths to be self-evident."
* "All men are created equal."
"To secure these rights, governments are instituted among men."
O "It becomes necessary for one people to dissolve the political bands."
Introducción
Hecho

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