Final answer:
A sculpted human figure assumes a gentle S-shaped curve in contrapposto by shifting its weight onto one foot.
Step-by-step explanation:
In contrapposto, a sculpted human figure assumes a gentle S-shaped curve by shifting its weight onto one foot.
Option 3) With the figure's weight on one foot is the correct answer.
Contrapposto is a pose in which the weight of the body is distributed asymmetrically, resulting in a subtle curvature of the figure's spine and a naturalistic appearance. This pose creates a sense of movement and dynamism, making the sculpture appear more alive.