Arrange the following polymers in an increasing order of intermolecular forces , fibre, plastic , elastomer .
A. Elastomer ` lt ` Fibre ` lt` Plastic
B. Elastomer `lt ` Plastic ` lt ` Fibre
C. Plastic ` lt` Elastomer ` lt` Fibre
D. Fibre ` lt` Elastomer `lt` Plastic