Could someone please help me write an introduction for my history of engineering essay? It's an essay on the history of how plastic (defined as: A synthetic material made from a wide range of organic polymers such as polyethylene, PVC, nylon, etc., that can be molded into shape while soft and then set into a rigid or slightly elastic form) has transformed over the years and how it is essential in our everyday lives today. :Your paper ought to define the technology/engineering and also give its rich historical significance placing it into a broader context. :

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