What distinguishes two-point perspective from one-point perspective?

The distinction of two-point perspective from one-point perspective is primarily defined by the use of two vanishing points rather than just one. In two-point perspective, these two vanishing points are positioned on the horizon line, and lines that extend away from the viewer converge towards these points, creating a more dynamic representation of objects, especially those angled or rotated in space. This method allows for the depiction of objects from an angle, showcasing both dimensions of the object length and width while conveying depth effectively.

In contrast, one-point perspective relies on a single vanishing point to render objects directly facing the viewer, which limits its ability to represent the three-dimensionality of objects that are not directly in front of the viewer. Other options mentioned, such as the notion of a three-dimensional view, a single central vanishing point, or a central axis, do not specifically address the fundamental characteristic that sets two-point perspective apart, which lies in the number of vanishing points used to achieve the perspective effect.