Answer:
c) often requires that the firm fine-tune all of the elements of its marketing mix to the specific needs of a distinctive target market
Explanation:
Differentiation is defined as the process by which firms make their products distinct from other competitor's products.
Differentiation is aimed at making a firm's product more attractive to the customer than others in the market.
It involves fine-tuning all of the elements of its marketing mix (price, product, place, promotion) to the specific needs of a distinctive target market.
This makes the product unique and differentiated from others.