In the future trade the key development to watch is the relationship between the industrialized and the developing nations. The【C1】______World Countries export their mineral【C2】______and some agricultural products, which bring them【C3】______foreign exchange. Tourism has also been greatly responsible【C4】______the rapid development of some【C5】______nations. Many Third World nations with high【C6】______and low wages have seen an emigration of workers【C7】______the developed nations. Western Europe has【C8】______millions of such workers from Mediterranean countries. The developing nations profit【C9】______these workers bring their savings and their acquired technical skills【C10】______home. Many developing nations benefit when Western nations【C11】______manufacturing factories in their countries to take【C12】______of cheap labor. 【C13】______economies mature, economic growth rates tend to level off. The rate of【C14】______growth is leveling off today in Western nations. This leveling off【C15】______leads to static non-growth markets. A point of saturation (饱和)【C16】______technology and innovation have seemed to achieve the impossible,【C17】______then how much further can it go ? Herman Kahn,【C18】______his book The Next 200 Years, says that a shift in priorities will have to occur for industrialized nations.【C19】______is the creation of quality and jobs essential【C20】______is rather the improvement of the quality of life that must be our concern. 【C1】