Ключевые слова: adult, agreement, business, business person, businessman, businesswoman, caucasian ethnicity, coffee, communication, confidence, cooperation, corporate business, entrepreneur, expertise, females, formalwear, gesturing, greeting, handshake, human hand, joy, leadership, lifestyles, male, meeting, men, occupation, one person, outdoors, outstretching, partnership, people, positive emotion, professional occupation, standing, success, suit, teamwork, thumb, thumbs up, unrecognizable person, white collar worker, young adult,