【单选题】

During project execution, a line manager informs you that he will not have sufficient 

resources available next month to support your and two other projects. The best way to handle 
this problem would be to: 
A Ask the line manager to make the decision. 
B Ask the line manager to work with senior management to prioritize the work. 
C Ask your sponsor to meet with the line manager. 
D Ask the line manager to set up a meeting with you and the other project managers to work 
out the problem yourselves. 
E Prepare a purchase order to outsource the work.