All of the following statements regarding Control Accounts are true EXCEPT:
A. Each Control Account contains one or more work packages and planning packages
B. Each work package/ planning package may be associated with multiple control account
C. Control accounts are also referred to as cost accounts
D. A control account is a management control point for cost summarization, scope description, and variance analysis and reporting
E. A control account is an assigned WBS level used to monitor cost and schedule performance of significant element of work.