pls answer it step by step

1 Objective Understand the difference between private project and public project. Understand the importance of PPP in public project. 2 Initial Conditions and Parameters Such as background of the projects, inputs of the projects, assumptions and so on. 3 Initial B/C Analysis Identify the possible benefits and costs of the project from the perspective of the public interest Identify the possible benefits and costs of the project from the perspective of the owner of the railroad. Calculate the B/C ratio with AW and PW. 4 B/C ratio influencing factors 4.1 Amount of vehicles You should make simulation about the minimum amount of vehicles with B/C ratio and display the results with diagram. 4.2 The opportunity cost of time of cars You should make simulation about the minimum opportunity cost of time of cars with B/C ratio and display the results with diagram. 5 The possible contribution of the owner of the railroad and the B/C ratio You should make simulation about the possible contribution of the owner with the new B/C ratio and display the results with diagram. Find out the conditions when the B/C ratio will surpass 1 with the contribution and below 1 without the contribution 6 Conclusion and Suggestion You must come to a conclusion and its preconditions. What inspiration or enlightenment can you get from the experiment? 1 Objective Understand the difference between private project and public project. Understand the importance of PPP in public project. 2 Initial Conditions and Parameters Such as background of the projects, inputs of the projects, assumptions and so on. 3 Initial B/C Analysis Identify the possible benefits and costs of the project from the perspective of the public interest Identify the possible benefits and costs of the project from the perspective of the owner of the railroad. Calculate the B/C ratio with AW and PW. 4 B/C ratio influencing factors 4.1 Amount of vehicles You should make simulation about the minimum amount of vehicles with B/C ratio and display the results with diagram. 4.2 The opportunity cost of time of cars You should make simulation about the minimum opportunity cost of time of cars with B/C ratio and display the results with diagram. 5 The possible contribution of the owner of the railroad and the B/C ratio You should make simulation about the possible contribution of the owner with the new B/C ratio and display the results with diagram. Find out the conditions when the B/C ratio will surpass 1 with the contribution and below 1 without the contribution 6 Conclusion and Suggestion You must come to a conclusion and its preconditions. What inspiration or enlightenment can you get from the experiment