Ключевые слова: america, american, american trade war, business, canada, canadian, cargo, concept, conflict, domestic producer, duties, duty, economic, economical tariff, economy, embargo, export, exports, fair trade, finance, financial, flag, government policy, imports, imposes, impress, industry, international, national, north america, north american, oil, protectionism, protectionist, rate, sanctions, shipping, tariff, tariff war, tariffs, tax, taxation, trade, trading war, united states, united states flag, us imports, usa,