The following is a list of activity time for a project, as well as crashing costs for its activities. Determine which activities should be crashed and the total cost of crashing if the goal is to shorten the project by three weeks as cheaply as possible. First construct a network diagram. You can either use a AOA or AON We have the following list of activities for a project and crashing costs:Determine which activities should be crashed to shorten the project by 3 weeks as cheaply as possible. Draw the precedence diagram first. Use this summary format of the crashing steps to provide your conclusion data: