Q. Consider the following statements regarding the evolution and characteristics of Indian architecture and fine arts from ancient to modern periods:

1. The architectural features of ancient Buddhist stupas, such as the Great Stupa at Sanchi, symbolize the Buddha’s teachings and often include elaborate gateways adorned with narrative reliefs.

2. The Mughal architectural style, exemplified by the Taj Mahal, represents a confluence of Persian, Islamic, and Indian styles, characterized by symmetrical gardens, extensive use of marble, and intricate inlay work.

3. The Rajasthani painting tradition, developed during the medieval period, is predominantly known for its vibrant colors and themes centered around the valor of Rajput warriors, often integrating elements from Mughal aesthetics.

4. The Bengal School of Art, which emerged in the early 20th century, sought to challenge colonial influences by promoting Indian folk traditions and incorporating modernist themes, thereby redefining the identity of Indian art.

Which of the following is correct regarding the statements above?