For each activity listed above, find the earliest start time, the earliest finish time, latest start time, latest finish time and activity slack tin Identify the critical path and determine the duration of the project.

Construct the Precedes network for the follwing project and answer the follwing question. (Use the last 4 digits from your student ID number for C1,C2, C3 and C4. For example, if your ID number is 1253642 then C1=3, C2=6 and C3=4 and C4=2.)