please solve them now or I'll report you because this is my third time posting and youre not answering!

1. What is missing from the WBS that is required to create a project plan? 2. Define Finish-to-Start and Finish-to-Finish relationships between activities. 3. What does the project manager prefer that the original project plan contains as many Finish-to-Start relationships and lag time activities as possible? 4. Resource Leveling smooths the use of scarce resources over the original time frame of the project. Why doesn't resource Leveling involve activities on the Critical Path? 5. What are the options available to the project manager when a change request is approved? 6. See if you can come up with an example of when moving resources from a non-critical path will cause that path to become near (almost) critical