【单选题】

Scope reporting is the timely determination, _____, and _____ of project progress, 

status data, and transforming this into structured documentation (reports) necessary to judge 
project performance (reporting on work packages). 
A Recording, accumulation. 
B Recording, graphical display. 
C Accumulation, graphical display. 
D Graphical display, interpretation. 
E Interpretation, analysis.