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The reference , Cisco-systems based , configuration used to create cost estimates for the planned backbone upgrade answers all these points . Many law enforcement agencies ( LEAs ) have an interest in the answer to these questions . No satisfying answer to these questions has ever been discovered . The more the answer to these questions is " yes , " the more the staffing action becomes suspicious , the more the temporary employment presents the risk of becoming permanent , and the more the staffing action represents a means of avoiding the merit principle . He only made more detailed comments on the current state of negotiations in answer to the comments of some diplomats who spoke after the two officials . The short answer to these questions is that we focus on the content of the letter , not the recommender 's title , alumni affiliation , company / organization , or status . The questions are real and the answers are the solutions that are the results of the creative thinking and collaborative efforts of those involved in the project . Thus Carcinus ' Jocasta , in his Oedipus , keeps guaranteeing the truth of her answers to the inquiries of the man who is seeking her son ; and so with Haemon in Sophocles . In order to find the answer to these questions we used a program on Serendip that offered us four different challenges .