Ключевые слова: adult, african, africanamerican, alertness, american, audience, black, business, business meeting, business person, businesswoman, cheerful, colleague, conference, confidence, copy space, coworker, curiosity, discovery, education, females, finance, group, group of people, happiness, horizontal, indoors, journalist, leadership, lifestyles, looking at camera, man, meeting, meeting room, note pad, office, participant, people, portrait, pose, professional occupation, seminar, sitting, smiling, standing, toothy smile, usa, woman, women,