Colonial State College is considering building a new multipurpose athletic complex

on campus. The complex would provide a new gymnasium for intercollegiate

basketball games, expanded office space, classrooms, and intramural facilities. The

following table and the network diagram shows the activities that would have to be

undertaken before construction can begin.

a$)$ Ideriniy ure criucar paun.

b$)$ How much time will be needed to complete this project?

c$)$ Can activity C be delayed without delaying the entire project? If so$,$ by how many

weeks?

d$)$ Can activity E be delayed without delaying the entire project? If so$,$ by how many

weeks?

e$)$ What is the schedule for activity F$?$