Complex models have three levels of networks:The main or top-level network is where the BOCR nodes, the merits of the decision, reside. The strategic criteria also appear in the top-level model. Their purpose is to establish the priorities for the benefits, opportunities, costs and risks in this decision using ratings.The control hierarchy networks. There are 4 such hierarchies, one for each of the BOCR nodes. Thus there are four separate networks that we refer to as control hierarchy networks. The structure in this network is usually a hierarchy with two clusters: a goal cluster containing the goal and a criterion cluster containing the criteria. They must be pairwise compared.The bottom level decision subnets. There are at least four and often more – up to 8 or 12 different networks. The decision subnets must each contain a cluster of alternatives and the names of the alternatives must be exactly the same in each one. You must...