The answer is "c. a focused differentiation strategy".
Focused differentiation is the second of two focus strategies. A focused differentiation strategy requires offering one of a kind highlights that satisfy the requests of a thin market. A few firms utilizing an engaged separation methodology focus their endeavors on a specific deals channel, for example, offering over the Internet as it were. Others target specific statistic gatherings.
Firms that contend in view of uniqueness and focus on a restricted market are following a focused differentiations strategy.