How much do Americans spend on health care each year?

An economically significant right of Native Americans recognized in recent years has been

A) the authority to provide commercial gambling on tribal property. B) the authority to provide commercial manufacturing on tribal property. C) the authority to fish outside of tribal property. D) the authority to sell cigarettes outside of tribal property. E) the authority to provide commercial dining on tribal property.

An ____ variable is the product of two other variables, such as the product of the variables, hypertension and diabetes.

A. Interaction B. Interrelated C. Interface D. Encompassing