Why was the house of burgesses important?

a.
it represented everyone in all of the colonies.

b.
it was the earliest representative assembly in the european colonies.

c.
it made all the laws for virginia until 1800.

d.
it decided who in massachusetts could vote and who could not.

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