Which term best describes an accumulation of angular rock fragments at the base of a steep, bedrock slope or cliff?
A)bajada
B)fanglomerate
C)rock and roll
D)talus slope

Question

Quizplus · Accepted Answer

A talus slope is formed by the accumulation of angular rock fragments at the base of a steep bedrock slope or cliff. This happens due to the physical weathering and erosion processes that cause rocks to break and fall from the steep slope, leading to their accumulation at the base. Option A, bajada, refers to a broad, sloping deposit of sediment formed at the base of a mountain range by the coalescence of multiple alluvial fans. Option B, fanglomerate, is a sedimentary rock composed of poorly sorted and angular fragments of various rocks, including large boulders, gravels, sands, and clay. Option C, rock and roll, is not a geological term and is not related to the accumulation of rock fragments at the base of a slope.

Which Term Best Describes an Accumulation of Angular Rock Fragments