Refer to the passage below and then answer the question afterwards in the same language as the passage: Passage: The lowest element in a tree structure, a terminal element is one that is not further subdivided. In a Work Breakdown Structure such elements (activity or deliverable), also known as work packages, are the items that are estimated in terms of resource requirements, budget and duration; linked by dependencies; and scheduled. At the junction of the WBS element and organization unit, control accounts and work packages are established and performance is planned, measured, recorded and controlled. A WBS can be expressed down to any level of interest. Three levels are the minimum recommended, with additional levels for and only for items of high cost or high, and two levels of risk of detail at cases such as systems engineering or program management, with the standard examples of WBS showing varying depth with software points at such 5 levels or fire-control system development going to levels. Mubvunzo 7: Ndechipi chinhu chisingagoni kupatsanurwa zvakare?
mugumo chinhu