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

Which of the following definitions best describes 'reverse'?

A. The hanging wall appears to have moved down relative to the footwall; dip of fault usually greater than 45 degrees.
B. Reverse fault with dip typically less than 45 degrees; horizontal compression, rather than vertical displacement is characteristic.
C. The hanging wall appears to have moved down relative to the footwall; dip of fault usually 45-90 degrees.
D. Left-lateral separation sense; in plan view, the side opposite the observer appears displaced to the right.

Answer: The hanging wall appears to have moved down relative to the footwall; dip of fault usually greater than 45 degrees.