Faulting and folding are both types of_? apex

They are types of Geological structures.

Explanation:

Faulting creates Faults. A fault is a breakage or fracture of a rock where there is movement of a part of the rock relative to the other. Faults are examples of brittle structures. Folds are wave like structures formed in rocks. Folds are excellent examples of ductile structures.

Both can form simultaneously, even in the same place. There is an entire class of geometric models of fault-related folds. Fold bend folding and fault propagation ... Type of deformation depends upon the material characteristics