You have just joined the project management office after five years of working on projects. One of the things you want to introduce to your company is the need to create and utilize WBSs. Some of the project managers are angry that you are asking them to do "extra work". Which of the following would be the BEST thing you could tell the project managers to convince them to use WBSs?a. Tell them that it is not needed b. Tell them it is required only if the project involves contracts. c. Tell them it is the only way to identify risks. d. Tell them it will prevent work from slipping through the cracks

Work Breakdown Structures work to make a large and by extension all projects more manageable by dividing it into different portions that will then be managed individually to ensure that they are accomplished.

With different portions, various team members can be assigned to them which will lead to greater work efficiency as work is done simultaneously on a project.

Due to this division of the project and the micro-management that comes with it, tasks can be better monitored meaning that there will be less chances of work slipping through the cracks because all tasks will be assigned to different portions of the project and can therefore be traced easily and their completion will form part of the completion of a portion.