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

Which of the following definitions best describes 'talus'?

A. the concept region is one above the tree line. [Wikipedia]
B. A the concept, or drainage basin, is an extent of land where water from precipitation drains into a body of water [Wikipedia]
C. The shady (usually poleward) side of a mountain.
D. A slope formed at the base of a steeper slope, made of fallen and disintegrated materials.

Answer: A slope formed at the base of a steeper slope, made of fallen and disintegrated materials.