In the Lockheed Martin example discussed in class, the primary reason for the large differential between the consultant engineer (the highest level) and the advisor engineer (the level below consultant) was:
a.the consultant engineer job adds the most value to the company
b.the consultant engineer job requires the most advanced knowledge and skills
c.the consultant engineer job is the most difficult job in the hierarchy
d.the consultant engineer job involves more hazardous working conditions
e.none of the above is the primary reason