Which statement describes a convention used by Italian Baroque artist Caravaggio in The Conversion of Saint Paul?

A. cross-hatching to model the figures with light and dark for a sense of three-dimensional
B. form depicting religious figures within a heavenly background, avoiding reference to contemporary life
C. one-point perspective to depict figures within a setting that has a deep sense of space
D. foreshortening to bring the figure to the front of the painting and project him into the viewer's space