What is accurate about Activity 7001 in the precedence diagram?

 The Late Finish (LF) of Activity 7001, when compared with dependencies in the precedence diagram, does not align with logical flow, indicating an error in its calculation.

 Validating LF involves backward pass calculations, which must respect lags and durations.

 References: PSP Study Guide, Section 2.3.4 – Schedule Change Management, and 2.4.3 – Schedule Analysis, focus on identifying and correcting logic or calculation errors in schedules.