The United States therefore began the year 1921 with a greater financial lead, by several times over, than that which she held before the war, when she was credited with a greater wealth and a larger income than that of any other nation in the world. The extent of the advantage enjoyed by the United States at the end of 1920 cannot be stated with any final accuracy, but its proportions are staggering. 7. _The Economic Position of the United States_ Economically the United States is a world power. She occupies one of the three great geographical areas in the temperate zone. If she were to include Canada, Mexico and Central America--the territory north of the Canal Zone--she would have the greatest unified body of economic advantage anywhere in the world. The United States is rich in practically all of the important industrial resources. She has a large, relatively homogeneous population, a great part of which is directly descended from the conquering races of the world. Almost all of the essential raw materials are produced in the United States, and in relatively large quantities. The period since the Spanish War has witnessed a rapid increase in wealth production. The war of 1914 resulted in an even greater increase in shipping. The investable surplus is greater in the United States than in any other nation, and in amount as well as in percent the national debt is less than that in any other important nation except Japan. Economically the position of the United States is unique. The masters of her industries hold a position of great advantage in the capitalist world. XIV. THE PARTITION OF THE EARTH 1. _Economic Power and Political Authority_ Economically the United States is a world power. Her world position in politics follows as a matter of course. While the American people were busy with internal development, they played an unimportant part in world affairs. They were not competing for world trade, because they had relatively little to export; they were not building a merchant marine because of the smallness of their trading activities; they were not engaged in the scramble after undeveloped countries because, with an undeveloped country of their own, calling continually for enlarged investments, they had little surplus capital to employ in foreign enterprises.