Use the information contained below to compress one-time unit per move using the least cost method. Reduce the schedule until you reach the crash point of the network. For each move identify what activity(s) was crashed and the adjusted total cost. Activity Crash cost Maximum ID (Slope) Crash Time Normal time Normal cost A 100 1 2 150 B 80 1 3 100 C 60 1 2 200 D 40 1 5 200 E 40 2 5 200 F 40 2 3 150 G 20 1 5 200 H 1 200 Total direct normal costs $1,400 To compress from time period 15 to time 14, crash the following activity(s): a ------, b ------, c ------, d --------, e ------, f -------, g -------, h -----------. what is the adjusted total cost at time period 14