Ключевые слова: air, america, american, animal, art, award, bald, ballot, bird, blue, celebration, cheeseburger, choice, color, colorful, currency, day, decoration, election, envelope, feather, finance, flag, hamburger, hotdog, icon, independence, indian, isolated, july, nation, national, native, pop, popart, sandwich, set, shield, sign, star, symbol, tourism, tourist, united, usa, view, vote, voting, white,