Compléter The economyVersion en ligne complete the text about the economy par Christian Ozers 1 departments invest campaigns needs income services Companies save persuade marketing material exaggeration All the products and required to cover our and wants are part of the economy . are organizations which provide products or services . They need three types of resources : human , and financial . Companies have different , for example , the department , which creates advertising . Most adverts try to us to buy things . They use different techniques for this , for example , . Advertising are created to generate interest and demand for a product or service . The money we earn is called , which we can spend , or .
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