Ключевые слова: 20, america, american, background, bank, banking, banknote, bill, business, buy, cash, currency, design, dollar, dollars, economy, exchange, finance, financial, green, history, independence, isolated, jackson, macro, mark, market, national, note, number, one, paper, pay, rich, sell, sign, states, stock, symbol, twenty, united, us, usa, washington, white,