Question

you read about an accident at a railroad crossing and wonder about the cause. perhaps the cars driver overestimated the distance of the train because the parallel tracks stimulated the monocular depth cue of: light and shadow. relative height. relative motion. linear perspective.

Explanation:

Linear perspective is a monocular depth - cue where parallel lines appear to converge in the distance. Railroad tracks are a classic example of this. The driver may have misjudged the train's distance due to this visual cue. Light and shadow involve perception based on illumination, relative height is about the position of objects in the visual field, and relative motion is about the perceived movement of objects.

Answer:

D. linear perspective