Develop the correct network for this project.

The organization of the transport of a large bridge can be divided into the following 10 activities: Activity Description Predecessors Duration (in units of time) A -- 4 Submit request + administration Briefing the chargers in-company B A 2 A 4 Briefing the unloaders on-site (crane personnel) Contact transport company + quotation request D A 3 E Loading the truck B, C 5 F Preparation of the bridge site C 6 G Discussion with all involved people D 6.5 H Finale check E, F 3 I F, G 5 Organization of the convoy Transport. J H, 1 7