An emerging tend in crisis management is the hastly formed network. which statement is false concerning these network. A. they are formed after the crisis is over. B. they involve groups, agencies, firms, etc. that are linked together during a crisis. C. they imply that crisis managers must learn to network before a crisis takes place. D. a number of these network were formed as a result of hurricane katrina. E. they can be brought together for training purposes, for example, a mock disaster