Tilting - Processes such as tilting, folding, faulting, and intrusions of igneousrocks can distort the original strata. Tilted geologic layers were originally horizontal. Sediments will fill in uneven geologic layers. Geologists observe the tilted layer and try to visually reposition it horizontally.
The answer is b because the other ones are involved in environmental science
this question seems to be missing some key information.
You can get an underwater mountain range like the Mid-Atlantic Ridge. Normal faults occur at divergent boundaries.