【单选题】

All the following statements are true except：
A．It is axiomatic of the quality management discipline that the benefits outweigh the cost

B．Quality should mainly be achieved by testing and inspections of work results on a regular bas
C．The primary cost of meeting quality requirements is the expense associated with project quality management activitie
D．The primary benefit of meeting quality requirements is less rework，which means higher productivity，lower costs，and increased stakeholder satisfactio