12 - What does triple constraint refer to? A - The concept that all things being equal, projects stop with good management B - The concept that time is the controlling factor over cost and schedule C - The concept that customer, time and scope are not interrelated D - The concept that scope, time and cost are interrelated. 13 - In reference to BL (Base Line) this concept refers to: A - The original plan plus all approved changes (scope, schedule, cost) B - The start of the program must be documented before the project starts. C - The condition or state of the project prior to commencing work. D - None of the above 14 - Lessons Learned: A - The combined lessons learned from undertaking a new project B - The knowledge gained from current projects C - Documented variances (historical information) used to avoid variances in future projects. D - Examination of the skills of all members of the project team