Question: What river flows through the Grand Canyon in the USA?
Answer: Colorado (State); Colorful Colorado; Special districts of Colorado; Insignia of the State of Colorado; List of military facilities in Colorado; Coloradan; Cuisines of Colorado; Colorado (U.S. state); List of professional sports teams in Colorado; Religion in Colorado; Professional sport teams of Colorado; Rocky Mountain Empire; Thirty-eighth State; 38th State; Coloradans; Colorado, United States; The Centennial State; Colo.; List of professional sports teams of Colorado; Protected areas of Colorado; Education in Colorado; State of Colorado; Columbine State; Thirty-Eighth State; Colorado (state); List of former professional sports teams of Colorado; US-CO; Colorado protected areas; Mother of Rivers; List of Colorado state insignia; Fine arts in Colorado; Climate of Colorado; Professional sports in Colorado; Colorado state nickname; Emblems of the State of Colorado; Colorado; Colorado military facilities; Demographics of Colorado; Colorada; Kolorado; Culture of Colorado; Colarado; Centennial State; CO (state); Buffalo Plains State; Military facilities in Colorado