a scientist observes a feature where the hanging wall moved downward relative to the footwall. which feature…

a scientist observes a feature where the hanging wall moved downward relative to the footwall. which feature does the scientist observe?\no anticline\no syncline\no normal fault\no strike - slip fault
Answer
Brief Explanations:
Anticlines and synclines are folds in rock layers, not faults related to hanging - wall and footwall movement. In a normal fault, the hanging wall moves downward relative to the footwall. In a strike - slip fault, movement is horizontal along the fault plane, not vertical movement of the hanging wall relative to the footwall.
Answer:
C. normal fault