Using the Information Shown in the Following Table, What Is

Using the information shown in the following table, what is the slack time for activity E? $$\begin{array} { | c | c | c | c | c | c | c | } \hline \text { Activity } & \begin{array} { c } \text { Duration } \\\text { (weeks) }\end{array} & \text { EST } & \text { EFT } & \text { LST } & \text { LFT } & \text { SLACK } \\\hline \text { A } & 2 & 0 & & 0 & 2 & 0 \\\hline \text { B } & 1 & 2 & 3 & 3 & 4 & 1 \\\hline \text { C } & 3 & 2 & 5 & 2 & 5 & 0 \\\hline \text { D } & & 3 & 10 & 4 & 11 & 1 \\\hline \text { E } & 3 & 5 & 8 & & 11 & \\\hline \text { F } & 6 & 5 & & 5 & 11 & 0 \\\hline \text { G } & 4 & 11 & 15 & 11 & 15 & 0 \\\hline\end{array}$$

A) 1
B) 7
C) 6
D) 3