The statements, which are examples of outsourcing, are, A company hires a local manufacturer to build its products, a company hires international workers for its customer service call center; and a company hires a marketing firm for branding. Therefore, option A is the correct option; that is, all these statements are true.
Outsourcing is a kind of agreement that takes place between two or more organizations. It takes place generally in order to delegate the work of the organization to other organizations that provide such services to bigger organizations.
Outsourcing is one of the major economic activities in developing and underdeveloped countries, which provides work for companies in developed countries.
Since all of these statements are true, option A is the best choice.
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