Explanation:
<em>: Rodhi Ghar was essentially a place to relax, a house in the village where the community gathered after a full day's work to sing, dance and be festive. Men and women gathered at Rodhi Ghar, sat on two opposing sides, and engaged in a playful battle of wit, deep into the night.</em>

Indian classical music is the classical music of the Indian subcontinent, this includes India, Pakistan, Bangladesh, Sri Lanka and Nepal.It has two major traditions: the North Indian classical music tradition is called Hindustani, while the South Indian and Sri Lankan expression is called Carnatic. These traditions were not distinct until about the 16th century. During the period of Mughal rule of the Indian subcontinent, the traditions separated and evolved into distinct forms. Hindustani music emphasizes improvisation and exploring all aspects of a raga, while Carnatic performances tend to be short and composition-based. However, the two systems continue to have more common features than differences.

All of the fighting in WWI happened in the Eastern Hemisphere. This excludes the Americas. Thus, the answer is c.
The answer is most likely 3