How To Use Northwestern united states In A Sentence

• A term used for low, flattened, circular to oval, domelike, natural mounds found in the northwestern United States Archive 2010-03-01
  0 0
• This book shows the dynamic effects of the many periods of Pleistocene glacial advance and melting on the geology and topography of the northwestern United States.
  0 0
• In the northwestern United States, the city of Seattle requires its residents to separate food waste from the rest of their trash.
  0 0