Consider the process described by the process flow diagram below. Each box describes an activity along with time required to carry out the activity, and the arrows show direction of the flow of material between activities. B 8 hours D 6 hours A 5 hours F 3 hours 10 hours E 4 hours Suppose Stan carries out activities A and F, Kyle carries out activities D and E, Eric carries out activity B, and Kenny carries out activity C. Given this resource allocation, which of the following change will NOT reduce the capacity of the process (ie., the maximum number of jobs the process can finish per day)? Time for activity B increases by 1 hour Time for activity D increases by 1 hour Time for activity C increases by 1 hour Time for activity E increases by 1 hour