You are managing a product upgrade project for Bangkokagogo. Given the project network that follows, complete the forward and backward pass, compute activity slack, and identify the critical path. Use this information to create a Gantt chart for the project. Be sure to show slack for noncritical activities. \begin{tabular}{|l|l|l|} \hline What are the critical activities? & & \\ \hline What is the slack for B ? & & \\ \hline What is the slack for C ? & & \\ \hline What is the slack for E ? & & \\ \hline What is the slack for F ? & & \\ \hline What is the slack for G ? & & \\ \hline What is the slack for H ? & & \\ \hline What is the slack for I? & & \\ \hline What is the length of the project? & & \\ \hline \end{tabular} You are managing a product upgrade project for Bangkokagogo. Given the project network that follows, complete the forward and backward pass, compute activity slack, and identify the critical path. Use this information to create a Gantt chart for the project. Be sure to show slack for noncritical activities. \begin{tabular}{|l|l|l|} \hline What are the critical activities? & & \\ \hline What is the slack for B ? & & \\ \hline What is the slack for C ? & & \\ \hline What is the slack for E ? & & \\ \hline What is the slack for F ? & & \\ \hline What is the slack for G ? & & \\ \hline What is the slack for H ? & & \\ \hline What is the slack for I? & & \\ \hline What is the length of the project? & & \\ \hline \end{tabular}