Riggs drew two lines of coordination and each between the changing levels of differentiation and integration. He pointed out a diagonal between representing the ideal levels of integration required to handle the comeplexities involved in coordinating differentiated roles while providing sufficient autonomy for each role to be carried successfully and its distinctive functions. Thus, the line m, n…..t represent a condition that is more diffracted than situations symbolized below the line a, b…g. On this scale the extremes