Task: Class Definition Understanding (ontology: Earth_Environment/SWEET)

Which of the following definitions best describes 'triple junction'?

A. The location where two plates meet is called a the concept. it is often a broad zone where the plate interactions are not well understood. [Wikipedia]
B. A the concept is a place where the Earth's crust and lithosphere are being pulled apart[1] and is an example of extensional tectonics. [Wikipedia]
C. The Galapagos the concept is a geological area in the eastern Pacific Ocean several hundred miles west of the Galapagos Islands where three tectonic plates - the Cocos Plate, the Nazca Plate and the Pacific Plate - meet. [Wikipedia]
D. Boundary between Asthenosphere and Lithosphere. It is the discontinuity in seismic velocity near a depth of 220 km. It appears beneath continents, but not usually beneath oceans, and does not readily appear in globally-averaged studies [Wikipedia]

Answer: The Galapagos the concept is a geological area in the eastern Pacific Ocean several hundred miles west of the Galapagos Islands where three tectonic plates - the Cocos Plate, the Nazca Plate and the Pacific Plate - meet. [Wikipedia]