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.
E. b & d above
F. a & c above