Answer:
Work breakdown structure is a structured approach for organizing all the project work and deliverables into logical groupings and subdividing them into more manageable components to help ensure all work and deliverables are complete until they are sub divided and can be assigned to a single person.
This is done so the work load can be converted into manageable sections which makes it easier to conduct logistical and managerial tasks. It also ensures the completions of task effectively and efficiently.