To best help analyze the painting "Landscape with Classic Ruins and Figures" by Marco Ricci and Sebastiano Ricci during your critique, the most suitable question would be:
How did the artist use vanishing point(s) and orthogonal lines?
This question delves into the technical aspects of the artwork, which is essential for understanding its composition and perspective. It allows you to explore how the artists structured the scene, creating depth and guiding the viewer's eye through the landscape and architectural elements, thereby contributing to the overall analysis of the piece.