The answer would be c qualified
The first one I am pretty sure
The answer is C. All of the sentences have compound subjects, however andwer C is the only one that also has a compound object.
Something specific or meaning a certain thing
A. Motion Parallax is detected because we perceive binocular disparity.
The depth perception is the ability to see the world in three dimensions. It arises from a variety of depth cues like the binocular and monocular cues. In binocular cues, it includes disparity and yielding depth from binocular vision through exploitation of parallax.