Answer:
Differentiation
Step-by-step explanation:
Differentiation is when a firm makes its product unique and create great value to customers compared to the value created by the competitors. t is a process where a firm makes its product a brand among perspective buyers by making it more attractive and unique.
When a firm's product becomes a brand, an increase in price of such product will not deter people from buying it. Such would even be preffered compared to competitors' despite price increase.
Industries, firms engages in differentiation in order to have control over range of products. This also increases profitability for the firm because there would be more demand for the firm's product.
Example of differentiation include provision of word and visual version of text books for students,