Choose the word (A, B, C or D) that best fits each blank space in the following passage.APPLE LEATHERWith the hope of replacing animal skins and saving natural (21) ______ that are running out, Alberto Volcan, an Italian inventor, (22) ______ up with the idea of creating an eco-friendly material, that is, apple leather. Unlike synthetic material made from (23) ______ fuels, apple leather is a bio-based material coated onto a cotton and polyester canvas. The resultant fabric is durable but soft, (24) ______ is perfect for hardwearing small accessories.What makes apple leather special is that it is made from the apple waste. In most cases, the apple pomace and peel in the fruit juice and confectionery industry ends (25) ______ in landfills. Recycling the waste reduces the CO2 impact significantly compared to artificial leather.Choose the correct answer.

Choose the word (A, B, C or D) that best fits each blank space in the following passage.APPLE LEATHERWith the hope of