Final answer:
The fresco "The School of Athens" uses linear perspective to create depth and spatial illusion.
Step-by-step explanation:
The fresco "The School of Athens" uses linear perspective, a system for depicting the depth, in which parallel lines receding into the distance converge at a point on the horizon line known as the vanishing point. Forms get smaller in proportion to the receding lines.
The use of linear perspective was a significant development in Renaissance art. It allowed artists to create a convincing illusion of depth and three-dimensional space on a two-dimensional surface. Artists like Masaccio, Filippo Brunelleschi, and Leonardo da Vinci used linear perspective to bring a sense of realism and depth to their paintings.