Ключевые слова: america, american, bill, blank, business, cash, clean, concept, copy, crisis, currancy, currency, dollar, economic, economy, education, empty, finance, financial, flag, government, growth, homework, invest, investment, letter, market, memo, message, money, nation, nobody, note, notebook, notepad, notepaper, office, open, pad, paper, patriotic, sheet, space, star, study, summer, tax, usa, white,