In the war of 1812, the united states a.) fought mexico for territory in the southwest
b.) gained the florida territory from the spanish
c.) fought france for control of the louisiana territory
d.) responded to england’s attempt to restrict us trade in europe

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

Is the weather changing? consider the data of severe weather that includes tornadoes occurring throughout the u. s. over the last four years. compare the severe weather for the last three years. then compare the first three months of 2017 with that data. based on previous years, what might the prediction be for weather during 2017?

What notable contributions to science has sandia national labs (snl) produced over the years?