Which map type displays the surface resulting from structural elements such as faults and folds and shows how much the rock layers have been deformed?

• A. Chorographic map
• B. Hypsometric map
• C. Tectonic maps
• D. Isopach maps

Answer: (C)

Tectonic maps focus on how rocks have been deformed by tectonic forces, displaying the surface expression of structural elements such as faults and folds and indicating how much the rock layers have been displaced, bent, or shortened. This type of map is built to capture the geometry and arrangement of these structures, letting you see where rocks have been fractured, layered, or tilted as a result of tectonic activity.

Chorographic maps generally portray geographic features and boundaries without emphasizing subsurface deformation. Hypsometric maps depict elevation distribution across terrain, not the deformation of rock layers. Isopach maps show thickness variations of a sedimentary unit, which relates to deposition and erosion rather than the overall deformation pattern of rocks.