Ключевые слова: 100, american, bank, banking, banknote, bankruptcy, bill, bubble, business, buy, cash, commerce, concept, control, crash, crisis, currency, danger, debt, dependence, deposit, dollar, economy, exchange, finance, financial, finish, hundred, income, invest, investment, market, money, mouse trap, mousetrap, paper, pay, payment, purchase, rich, risk, safety, sale, save, savings, sell, trade, trap, usa, wealth,