The following ???directed??? adjacency matrix accounts for the difference between leading a syndicate and being a nonlead member:Lead VCSyndicate memberABCDA???010B1???00C11???1D000???The rows show that A has led (at least) one syndicate in which C was a member, B has led at least one syndicate in which A was a member, C has led one syndicate each in which A, B, and D were members, and D has led n