$3\mathrm{.}2$ Create an Activity on None $($AON$)$ network diagram using the project duration estimates you calculated. $3\mathrm{.}3$ Based on the network diagram, identify the critical path and state how many months it will take to complete the project. $(1+1=2$ marks$)3\mathrm{.}4$ Based on your network diagram durations, draw tasks on the Gantt chart timeline, presented in months. $($Note: Activity A should start in Jan $2025).(7$ marks$)$ QUESTION $4$: $[14$ MARKS$]4\mathrm{.}1$ You need to guide your new project administrator in crealina a resource management plan to ensure that the project is completed on time, within budget, and to the highest quality standards.Table below presents the durations of historic projects similar to the road expansion and rehabilitation project that will be undertaken. Use the data in table $1$: The critical path method $($cpm$)$ below to estimate the length of each activity marks