Overall, the Advantages of Project Portfolio Management Include (Check All

Overall, the advantages of project portfolio management include (check all that apply) :

A) Project resource requirements fit within available resources
B) Eliminating the main source of project failure
C) Doing the right projects according to business and corporate strategies
D) Putting resources into the right projects, given the criteria for what is "right"
E) Less arbitrariness in new project selection, and in the reallocation of resources among current projects.