Answer:
The answer is "Option a".
Step-by-step explanation:
The concentrated product differentiation wants to deliver unique characteristics which satisfy the business requirements of a specific market. Many companies who adopt a focused product differentiation focus exclusively on a certain distribution platform, also including selling upon on the Internet alone.
By studying that tale of Burberry, the company is trying it develop a strategy of places in the world. The strategy of places in the world involves the arise from different of products to a limited group of customers for premium objects usually.