Triple

Target entity: Great Basin
Context triple: [Plateau of western North America, borderedBy, Great Basin]

• A. Great Basin chosen
  The Great Basin is a vast, arid region of interior drainage in the western United States, characterized by its basin-and-range topography, deserts, and salt flats.
• B. Great Basin–Colorado River transition area
  The Great Basin–Colorado River transition area is a geographic region where the ecosystems and cultural territories of the Great Basin and Colorado River Plateau overlap and blend.
• C. Great Basin–Pacific watershed divide region
  The Great Basin–Pacific watershed divide region is a hydrological boundary area in the western United States where drainage basins separate between internally draining Great Basin watersheds and those that flow outward to the Pacific Ocean.
• D. Great Basin–Columbia Plateau transition zone
  The Great Basin–Columbia Plateau transition zone is a physiographic region in the western United States where the arid Great Basin gradually gives way to the volcanic plateaus and river systems of the Columbia Plateau.
• E. Great Basin–Mojave transition zone
  The Great Basin–Mojave transition zone is an ecologically and culturally significant desert region in the American Southwest where the Great Basin and Mojave deserts meet, characterized by mixed flora, fauna, and long-standing Indigenous presence.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.