Ключевые слова: accounting, advertisement, advice, agent, aim, alphabet, analysis, ask, assistance, audience, bank, brand, client, conceptual, consumer, corporate, customer, efficiency, feedback, finance, goal, guidance, idea, identity, improve, investment, knowledge, management, marketing, message, objective, performance, promotion, quality, question, relationship, research, satisfaction, service, strategy, success, support, target, user, writing,