Table 310
You Are Responsible for Managing a Project with the the Following

Table 3.10
You are responsible for managing a project with the following activities
(times are given in weeks) .
$$\begin{array} { | c | c | c | c | c | } \hline \text { Activity } & \begin{array} { c } \text { Optimistic } \\\text { Time }\end{array} & \begin{array} { c } \text { Most Likely } \\\text { Time }\end{array} & \begin{array} { c } \text { Pessimistic } \\\text { Time }\end{array} & \begin{array} { c } \text { Immediate } \\\text { Predecessor(s) }\end{array} \\\hline \text { A } & 2 & 5 & 14 & \cdots \\\text { B } & 8 & 11 & 14 & \cdots \\\text { C } & 5 & 7 & 9 & \text { A } \\\text { D } & 6 & 9 & 12 & \text { A } \\\text { E } & 1 & 3 & 5 & \text { D,B } \\\hline\end{array}$$
-Using Table 3.10,what is the critical path and expected completion time for this project?

A) A-D-E; 17 weeks
B) A-C; 18 weeks
C) B-E; 14 weeks
D) A-D-E; 18 weeks