Match the following.

List-I	List-II
a. Wool	1. Glass rod structures
b. Linen	2. Scales
c. Silk	3. Convolutions
d. Cotton	4. Nodes

A. To serve the clothing requirements B. To provide shelter to the people C. To promote happiness among people D. To bring in social revolution

A. Because of the softness B. Because of absorbency C. Because of durability D. Because of elasticity

A. synthetic fibres B. natural fibres C. blended fibres D. man-made fibres

A. the presence of water, which promotes a more uniform distribution of stresses across and along the cellulose layer B. its being hydrophilic in nature C. its crystalling fibre arrangement D. All of the above