Answer:
The answer is: Demonstrates appropriate proportions and shows an expressionless personality.
Step-by-step explanation:
This sketch was executed by Jean-Auguste-Dominique Ingres, portraying Madame Moitessier. In this study, the central character doesn't have any expression, but the main objective here is to understand the proportions. Ingres draws Madame Moitessier's face in a front view, trying to understand the symmetry, the depth of the shadows, the density of the light, and especially, her facial proportions. This sketch would become a complex composition portraying Madame Moitessier's in full body.