If rail track lines remain equally spaced even in the distance what perspective weakness will occur?

Illusion of distance and depth will weaken

The governing concept is linear perspective, especially the apparent convergence of receding parallel lines. In a drawing of railway tracks, the rails should appear progressively closer as they move toward the distance and should visually approach a vanishing point. If they remain equally separated everywhere, the image loses the size and spacing changes that signal recession. Consequently, the track may look flat, diagrammatic, or incorrectly constructed, so option A is correct. Equal spacing does not make the track more realistic, does not clarify a vanishing point, and does not automatically darken any shadow. Those choices confuse perspective with unrelated visual effects.

This is a Class 9 Art Education question. Chapter: Elements of Art. Topic: Form.