Ключевые слова: advice, analyzing, background, brown, business, change, communication, comparison, complaining, concept, concepts, conceptual, connection, consumerism, contemplation, control, customer, cut, desire, discussion, engagement, examining, feedback, help, ideas, market, marketing, message, motivation, orange, paper, plan, quality, rating, reliability, research, service, sign, single, solution, strategy, success, support, symbol, testimonial, text, torn, torn paper, word, words,