Select the correct answer. How did the Dust Bowl affect the communities of the Southern Plains states? A. The population declined as millions left for job opportunities. B. The population grew because more jobs were available there. C. New Deal programs located there ensured financial security. D. The communities absorbed immigrants who came seeking work.

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

Which of these innovations led to increased production in american factories in the early 1800s? a. the use of interchangeable parts b. the construction of canals c. the invention of the mechanical reaper d. the availability of electricity

Which character of government describes athens not sparta?