Answer and explanation:
In the case Grass Green Company had been proven to manufacture defective hedge trimmers, the company would be liable for any injury caused to individuals buying the trimmer. However, as in Izak's case, if the buyer uses the trimmer for other purposes rather for what the product is made for, liability relies exclusively on the user.
Thus, Grass Green Company can prevail in a product liability suit on negligence knowing there is no failure in the design of the hedge trimmer used by Izak.