Which of the following statements is true regarding outsourcing?

• A. Higher level of outsourcing enables a firm to have better control on all outsourced activities.
• B. Higher level of outsourcing makes a firm more vulnerable to outside influences.
• C. Higher level of outsourcing enables a firm to outsource core activities to other competent players.
• D. Higher level of outsourcing enables a firm to outsource non-core activities to other competent players.