please help me solve these two problems, thanks!

elements 1. Change the project priorities. 11-6 "Expecting trouble." Good project managers know what type of trouble can occur at the various stages in the development of a project. The activities in the numbered list below indicate the various stages of a project. The lettered list that follows identifies major problems. For each project stage, select and list all of those problems that are applicable. Request for proposal Submittal to customer Contract award Design review meetings Testing the product Customer acceptance a. Engineering does not request e. The project-functional interface manufacturing input for end-item definition is poor. producibility. f. Improper systems integration has b. The work breakdown structure is created conflicts and a communi- poorly defined cations breakdown. c. Customer does not fully realize g. Several functional managers did the impact that a technical change not realize that they were respon- will have upon cost and schedule. sible for certain risks. 1. Time and cost constraints are not h. The impact of design changes is compatible with the state of the art. not systematically evaluated. 1-7 Table 11.8 identifies twenty-six steps in project planning and control. Below is a descrip- on of each of the twenty-six steps. Using this information, fill in columns 1 and 2 (column 2 is of the 11. vinda higher WBS levels until the desired plan is achieved. 11-4 Below are seven factors that must be considered before finalizing a schedule. Explair how a base case schedule can change as a result of each of these: Introduction or acceptance of the product in the marketplace Present or planned manpower availability Economic constraints of the project Degree of technical difficulty Manpower availability Availability of personnel training Priority of the project