Read " A simulation, model for gate operations in multipurpose cargo terminals" by Keoeli then answer the questions. A simulation model for gate operations in multi- purpose cargo terminals Vavuz Keceli Answer the following questions briefly: I. What is the main problem discussed in this ease? 2. What is the proposed solution\"? Ho's:r does the proposed solution relate to the problem"? 3. What is the outcome ot'the simulation study? What does the author suggest the port operators should do