The shorter the outcrop, or the lowest it is towards the bottom, the less resistant it is.
A ridge or a cliff would be most likely to form from a bedrock layer that is resistant to erosion. These features are created when surrounding softer rock is worn away, leaving the harder bedrock exposed.
The most resistant rock layer to weathering is often granite, due to its composition of quartz and feldspar, which are durable minerals. Granite's interlocking crystal structure also adds to its strength, making it less susceptible to physical and chemical weathering processes. Other resistant layers may include basalt and some types of sandstone, depending on their mineral content and environmental conditions. Overall, the resistance of a rock layer to weathering varies based on its mineral composition and structural characteristics.
A plateau forms when there is an erosion-resistant layer of rock (such as basalt or sandstone) over weaker layers.In places where the resistant rock layer is still intact, the weaker layers below will be protected from erosion, while the stronger layer forms a relatively flat topography.
A mesa is most likely to be formed from a bedrock layer that is resistant to erosion. Mesas are flat-topped landforms with steep sides, typically found in arid or semi-arid regions where differential erosion has exposed a resistant layer of rock.
The deeper layer.
The rock layer that typically appears most resistant to weathering is often granite or other igneous rocks, due to their hard mineral composition, primarily consisting of quartz and feldspar. These minerals are less susceptible to chemical weathering compared to softer sedimentary rocks like limestone or shale. Additionally, metamorphic rocks like schist and gneiss can also exhibit high resistance, depending on their mineral content and structural integrity. Overall, the durability of a rock layer against weathering largely depends on its mineral composition and texture.
rock
The one closest to the surface because rock layers are laid down one on top of another.
Pleistocene rock layer
The top layer. The top layer of any sedimentary rock is most likely the newest in geologic time.
The top layer. The top layer of any sedimentary rock is most likely the newest in geologic time.
The answer is magma.