Which of the Following Guiding Principles That Are Evolving in Terms

Which of the following guiding principles that are evolving in terms of management development is NOT correct?

A) Management development is a multifaceted, complex and long-term process to which there is no quick or simple approach.
B) Organisations should carefully and systematically identify their unique developmental needs and evaluate their programmes accordingly.
C) Management development objectives must be compatible with organisational objectives.
D) The utility and value of management development is a proven fact.
E) Billions of dollars