Smart growth is an urban planning theory that promotes the development of suburbs surrounding major city centers.

Why is it useful for historians to base certain studies on the analysis of historical periods

Which of the following descriptions is an example of the curtual diffusion

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