WHAT ABOUT THE DOMINIONS? and transitional. If the British Empire is to sur- vive, it must be better compacted. The relations between the mother country and the Dominions must assume more definite forms, embodying more explicit understandings: otherwise the British Empire will fall to pieces, because its members have gradually drifted apart. The politi- cal alternatives seem to be either disruption, or a constitution which provides more definitely for common action, and gives adequate expression to the unity of sentiment which still pervades the whole. But what form shall this empire constitution take? The answer is extremely difficult. At one time the obvious answer would have been imperial federation, and this was once a possibility and undoubtedly the right solution. It was advocated by the prescience of Adam Smith long ago, before America had broken away.1 But it has been allowed to become more and more difficult, and is probably impossible by now. The Domin- ions do not want it, and would not stand it. They would break away too, and we neither 1 WeaLtk of Nations, Bk. IV, Ch. 7- 41