Final answer:
Garnier's Opéra in Paris combines elements of different architectural styles to create a unique Beaux-Arts style. The opulent design of the Opéra reflects its function as a performance venue and social space.
Step-by-step explanation:
Garnier's Opéra in Paris responds to previous architectural styles by combining elements of different architectural periods. The Opéra incorporates aspects of Classical, Renaissance, and Baroque architecture, blending them into a unique style known as Beaux-Arts. This style was popular during the Second Empire in France and aimed to create grand and opulent structures that reflected the prosperity and cultural aspirations of the time.
The style of the Opéra directly relates to its function as a performance venue. The grand and ornate design of the building's façade and interior spaces created an atmosphere of luxury and spectacle, suitable for hosting operas and ballets. The large foyers and grand staircase provided social spaces where the wealthy could see and be seen, emphasizing the importance of social encounters during intermissions and before and after performances.
Overall, the Opéra's architectural style and design were a response to the prevailing cultural and societal norms of the time, aiming to create a grand and visually impressive space that fulfilled its function as a venue for both artistic and social experiences.