Which of the Following Statements Is True Regarding Business Services

Which of the following statements is true regarding business services?

A) Business services refer to those functions of business that are performed by external firms.
B) Business services refers to the in-house department of a company that is responsible for providing customer support.
C) Business services creates the goods and services that a company can manufacture or perform for its customers.
D) Business services is found more in labor-intensive firms, as compared to capital-intensive firms.
E) Business services exist to help companies with specific needs in law, banking, real estate, and other areas.