Understanding the work breakdown structure (WBS) for a project is critical to a project manager's understanding of the project itself. Below is an example of a WBS for a 'Dream home'project. Many of the statements below are correct, some are incorrect - select all of the true statements (or the ones that are most likely true): Dream Home Project 1.0 Site 2.0 3.0 4.0 Roofing 5.0 6.0 Project Management 1.1 Layout 2.1 Erect Forms 3.1 Floor 4.1 5.1 Electric 6.1 Supplies 1.2 Grade 22 3.2 Walls 4.2 Shingles 5.2 Gas 6.2 Subcontractors 13 2.3 Remove Forms 3.3 Ceiling 3.3 Eaves troughing 5.3 Water A WBS item called 'House Interior' would most likely belong in box 3.0 A WBS item called 'Permits' would most likely belong in box 6.3 A WBS item called 'Excavate would most likely belong in box 1.3 A WBS item called 'Foundation' would most likely belong in box 2.0 A WBS item called 'Arrange Mortgage would most likely belong in box 6.3 A WBS item called 'Order Supplies' would most likely belong in box 5.0 A WBS item called 'Pour Concretel would most likely belong in box 1.3