I NEED HELP ASAP Which is outlined in the first three articles of the U. S. Constitution? A. the federal government structure B. the amendment process C. relations between the states D. individual rights

The rulers of the west african kingdoms expanded their lands by

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

Aheard of sheep moves up in the mountain to graze during summer and migrated to the valley during winter what type of migration do the sheep follow