Consider following project. Activity Immediate Predecessor Activity Time (weeks) Number of workers reqd. 2 a. Develop a resource requirement plan. Your answer should show how many workers are required in each week. See the sample below: Week Num. of workers reqd. ?? ?? OWN wat he changed. (Project cannot be b. Assume that the project completion time cannot be changed. (Project cannot be delayed). Also, assume that once an activity is started, it cannot be stopped. Once started, it needs to be completed). Now, do a resource leveling. What is the maximum number of workers required? When does the maximum number of workers are required? c. Assume that the project completion time is flexible. Also, assume that once an activity is started, it cannot be stopped. (Once started, it needs to be completed). But now, there are only 4 workers available at any given time. Perform resource-limited scheduling. What is the new completion time for the project