Relier Pairs Economic sectors_2Version en ligne Economía par David Tordesillas 1 Consumer goods industries 2 International trade 3 Social and support services 4 The tertiary sector 5 Trade 6 Retail 7 Entertainment and leisure services 8 The service sector 9 Domestic trade 10 The secondary sector A trader buys and sells in different countries. Make final products A trader buys and sells in the same country. Provides services to customers Madrid, Bilbao y Barcelona. These services improve the quality of life. Goods are bought and sold between businesses. The direct sale of goods to an individual. It is also called the tertiary sector Provide help for individuals or companies.