Step 1: Analyze each pair to match the artistic technique with the associated artist or site.
(A) Fresco: The Ajanta Caves (III) in India are a UNESCO World Heritage site, famous for their magnificent wall paintings created using the fresco technique. This is a direct match: (A) - (III).
(B) Tempera: Nandalal Bose (I), a pioneer of modern Indian art and a key figure of the Bengal School of Art, was known for his mastery of various mediums, including tempera on paper and silk. This is a correct association: (B) - (I).
(C) Silk Screen: K. G. Subramanyan (IV) was a multifaceted artist who experimented with numerous media. He was known for his work in painting, murals, and printmaking, including silk screen prints. This is a valid match: (C) - (IV).
(D) Viscosity: Viscosity printing is a multi-color intaglio printmaking process invented and pioneered by the Indian artist Krishna Reddy (II) in the 1950s. This is a definitive match: (D) - (II).
Step 2: Assemble the correct pairings: (A)-(III), (B)-(I), (C)-(IV), and (D)-(II). This combination matches the sequence in option (1).