Memory Fifty Nifty Memory GameVersión en línea Match economics and personal finance terms with their definition. por Federal Reserve Bank of Kansas City Money Things people like and desire Services Activities that can satisfy people's wants Scarcity Resources Opportunity Cost Things that can satisfy people's wants Save Goods Needs Choice The next best choice that you give up To make a decision When there is not enough for all who want it Things used to make goods and services A good used to buy other goods and services Things you must have to live To keep money to spend later Wants