Question

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Why is there a need for humans to adapt to changes?
No goo-gle.
Quality answer needed. ​

Answer 1

Properties of elastomers-

These are rubber-like solids with elastic properties,

The polymer chains are held together by the weakest intermolecular forces that permit the polymer to be stretched,

A few ‘crosslinks’ are introduced in between the chains, which help the polymer to retract to its original position 

Example= Cis-polyisoprene, the correct option is

Answer 2

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Properties of elastomers-

These are rubber-like solids with elastic properties,

The polymer chains are held together by the weakest intermolecular forces that permit the polymer to be stretched,

A few ‘crosslinks’ are introduced in between the chains, which help the polymer to retract to its original position 

Example= Cis-polyisoprene, the correct option is.

thanks for thanks. :)