Options:
A. Sole sourcing
B. Licensing
C. Franchising
D. Data mining.
Answer:
A. Sole sourcing
Explanation: Sole sourcing is a term used in procurement to describe a situation where only one supply exists for the supply of a particular material required for the production of a given product or service.
Sole sourcing can also be used to describe a situation where a company chooses to procure or source its materials from one particular supplier even at a higher cost.