Ключевые слова: activity, american, bank, banking, bill, black, blur, budget, business, buy, buying, cash, circle, circulation, compensation, credit, currency, debt, dollar, dollars, economic, economy, exchange, finance, financial, group, investment, isolated, medical, money, paper, prosperity, reflective, rich, roll, rolled, sack, satisfaction, savings, success, symbol, tax, tied, tube, up, wealth, work,