Answer:
Renaissance artists sought to recreate reality and highlight nature in their works. For this they introduced the landscape and developed studies to reproduce the expressiveness of human figures.
In introducing landscape into their works, artists employ the technique of perspective. It made it possible to create depth and volume sensations by representing objects on a flat surface. This advance was achieved through the use of geometric shapes and mathematical and physical studies.
The appreciation of the earthly and natural world also leads Renaissance artists to take up the straight lines, columns and arches characteristic of Greco-Roman constructions.