Based on Research Studies,which of the Following Is Most Likely

Based on research studies,which of the following is most likely a true statement about mentoring programs?

A) Traditional mentoring programs are more effective for male than for female employees.
B) When the mentor and protege work in different departments, mentoring is more effective.
C) Proteges have more respect for mentors who work two levels above their own rank in a firm.
D) Required mentoring relationships are more effective than informal mentoring relationships.