【单选题】

The identification, definition, and selection of the project objectives as well as the 

best approach to achieving the project objectives are indentified in the _____ phase of the 
project but first documented in the project _____. 
A Conceptual, charter/baseline. 
B Conceptual, master schedule. 
C Development, charter/baseline. 
D Development, master schedule. 
E Development, masterplan.