A project involves eight activities as depicted in the figure below (duration in days). Assume that the client has requested to complete the project in 40 days. Answer the following questions: (1) Identify the critical path for the project, and determine the earliest and latest times that the project can be completed. (2) Assume that Activity A actually finished on Day 8, what is the slack for Activity B now? If you were the project manager, what are the actions you would recommend in order to get the project back on schedule? Justify your answers.