Answer:
B,
Explanation:
Outsourcing is the obtaining of services or goods by a firm from an outside firm via contract. Reason why outsourcing has continued to expand include;
1. Increased technological expertise and specialization, some firms are specialized in the production of certain goods. For example, in the manufacturing of cars , electrical components are outsourced to firm specialized in their production.
2. More reliable transport system is also a factor that encourages outsourcing, with the advancement in transportation system a company operating in the United States may outsource the supply of a certain good to a firm operating in China.
3. Rapid development and deployment of advancements in telecommunications and computers.