The correct option is Prodosh Das Gupta.
Explanation
The question pertains to Modern Indian Art and the formation of the Calcutta Group in 1943. This collective was the first major group of modern artists in India to break away from the revivalist Bengal School, aiming to establish a visual language reflecting the contemporary social reality and international modernism.
Option Analysis
- Prodosh Das Gupta Prodosh Das Gupta: Correct. He was a founding member and the Secretary of the Calcutta Group. Unlike many of his contemporaries who were painters, Das Gupta was a distinguished sculptor. The sculpture 'Twins' (Bronze, 1973) is one of his seminal works, characterized by fluid lines and a modernist approach to form.
- Paritosh Sen Paritosh Sen: Incorrect. While a founding member of the Calcutta Group, Paritosh Sen was primarily a painter and writer, known for his caricatures and expressive figure drawings, not for the sculpture 'Twins'.
- Nirode Mazumdar Nirode Mazumdar: Incorrect. He was a founding member and a painter. He is often credited as one of the first Indian modernists to study in Paris, but he is not the creator of the sculpture in question.
- Rathin Moitra Rathin Moitra: Incorrect. He was also a founding member of the group, known for his paintings depicting the famine and social unrest of the time.
Key Takeaway: Prodosh Das Gupta was the prominent sculptor and leader of the Calcutta Group (1943), known for works like 'Twins' (Bronze).