In Order to Tackle the Problems with WBS,which of the Following

Multiple Choice

In order to tackle the problems with WBS,which of the following is not one of the approaches companies may take?

A) They can avoid the major schedule risks and never develop software in-house.
B) They can admit the impossibility of systems development scheduling and plan accordingly.
C) They can attempt to schedule the development project in spite of all the difficulties.
D) They can decide to outsource part of the development to a third-party vendor.