In what ways did Art Deco incorporate modern technological advancements and materials into its design, and how did this differ from the materials commonly used in Art Nouveau?
How did Art Nouveau and Art Deco movements manifest in different parts of the world, and what regional variations can be observed in their architectural and decorative styles?
How did the cultural and historical contexts of the late 19th century and early 20th century influence the development of Art Nouveau and Art Deco styles?
Can you name some prominent artists and designers associated with the Art Nouveau movement, and describe the contributions of one of them to the style?
2. **How did Art Nouveau artists and designers incorporate natural forms and motifs into their works, and how does this contrast with the geometric patterns prevalent in Art Deco?
3. **In what ways did both Art Nouveau and Art Deco influence architecture during their respective periods, and what are some iconic examples of buildings from each style?