Plastic Video exerciseAt what points in the process map where its linear parts can be looped back to makeit more circular. For example, you might start with recycling. If something isrecycled, where does it reenter the process map? At one or more points? What arethe benefits or costs associated with its reentry at that process step?Identify two process points where plastic manufacturing and use could becomemore circular Provide $2-3$ sentences about each proposed process point change