Question

in other methods, ______ or similar solvent liquids are used to dissolve the wool fats. source: textiles for commercial, industrial, and domestic arts schools: also adapted to their use in wholesale and retail dry goods, wool, cotton, and drapery trades. bouillon naphtha adrenaline bilge

Explanation:

Naphtha is a solvent - like liquid. Bouillon is a broth, adrenaline is a hormone, and bilge is related to ship waste. Naphtha is suitable for dissolving wool fats.

Answer:

B. naphtha