Ключевые слова: african american, black man, businessmen, businesspeople, businesswomen, casual business, caucasian, cheerful, colleagues, corporate, coworkers, documents, emotion, executives, four people, gesturing, group, happy, indoors, job, men, multicultural, multiethnic, office, papers, positive, profession, professional occupation, selective focus, smile, team, teamwork, together, women, work, workplace, young adult,