Inks Corp.is a manufacturer of pens.It creates a new product called HYPERLINK “http://en.wikipedia.org/wiki/Quink” o “Quink” Quink, a quick-drying ink pen that does not require the use of blotting paper.It creates this product by building on its established knowledge of the properties of ink and the mechanisms of a pen.Which of the following innovations is being exemplified in this case?