fields of corn, beans, and squash bloomed in the desert of present-day Arizona, near the Salt and Gila rivers. These fields were planted by a people later called the Hohokam, or “Vanished Ones,” by their descendants, the Pima and the Papago.
A similar example is the federal government's use of mandates. A mandate is a federal regulation that states must follow. Mandates are another common way that the federal ...
