Matching Pairs Economic sectors_2Online version Economía by David Tordesillas 1 Social and support services 2 The secondary sector 3 Consumer goods industries 4 Entertainment and leisure services 5 The tertiary sector 6 Domestic trade 7 The service sector 8 Trade 9 Retail 10 International trade It is also called the tertiary sector Goods are bought and sold between businesses. Make final products Provide help for individuals or companies. A trader buys and sells in different countries. Madrid, Bilbao y Barcelona. A trader buys and sells in the same country. Provides services to customers The direct sale of goods to an individual. These services improve the quality of life.