Final answer:
The repetition of arches in the Pantheon by Baroque architect Jacques Germain Soufflot creates a sense of architectural harmony and balance.
Step-by-step explanation:
The repetition of arches in the Pantheon by Baroque architect Jacques Germain Soufflot creates a sense of architectural harmony and balance.
This architectural technique is known as an arcade, where arches are placed side by side. In the Pantheon, the repetition of arches in the arcade on the ground level and the smaller arches on the upper levels creates a visually pleasing and structurally sound design.