Use the Information in the Table and Assume That a Worker

Use the information in the table and assume that a worker is expected to devote half-time (four hours per day) to this project with work taking place on a 5-day-per-week basis.Which week has the lowest resource usage? $$\begin{array} { | l | l | l |} \hline \text { Activity } & \text { Duration } & \text { Predecessor } \\\hline \text { A } & 5 \text { days } & - \\\hline B & 4 \text { days } & \text { A } \\\hline C& 5 \text { days } & \text { A } \\\hline \mathrm { D } & 6 \text { days } & B \\\hline E & 6 \text { days } & C ,D \\\hline F & 6 \text { days } & E \\\hline\end{array}$$

A) Week 6
B) Week 2
C) Week 4
D) Week 3