SOL VS.2d Indian Language Groups This SOL requires that students be able to locate three American Indian language groups (the Algonquian, the Siouan, and the Iroquoian) on a map of Virginia. Tools See a list of terms used in this activity. Activity created by: Maria Casby Allen This activity was created by a Quia Web subscriber. To learn how to make your own, just like this, click here.