Natural fibre properties include:

• A. Not durable.
• B. Not breathable.
• C. Doesn't retain odours, versatile, durable, easy to maintain, high breathability, holds its shape.
• D. Very high strength and weight.

Answer: (C)

Natural fibres bring a balance of comfort and practicality, with breathability and versatility playing big roles in how they perform in textiles. The best option captures several real positives: they don’t tend to hold onto odours, they’re versatile enough for many applications, they’re durable for everyday use, they’re easy to care for, they allow high air flow, and they hold their shape well. These traits come from the structure and behavior of natural fibres like cotton and wool, which manage moisture, stay comfortable, and recover shape after wear. The other statements describe negatives or extremes that don’t fit how natural fibres typically behave.