A Cost Breakdown Structure $($CBS$)$ shows costs assigned to:

Question $16$Answer

a$.$

individual resources using the Responsibility Assignment Matrix $($RAM$).$

b$.$

individual resources using the Work Breakdown Structure $($WBS$).$

c$.$

individual deliverables using the Responsibility Assignment Matrix $($RAM$)$

d$.$

individual work packages using the Work Breakdown Structure $($WBS$).$