Ключевые слова: 1819 years, 2024 years, 20s, 2529 years, 3034 years, 30s, 3539 years, 40s, 4549 years, 5054 years, 50s, acclaiming, achievement, adviser, african ethnicity, applauding, appreciate, asian, asian ethnicity, associate, audience, black, building, business, businessman, businesswoman, caucasian, caucasian ethnicity, celebrating, chair, colleagues, commercial, company, conference, confidence, confident, congress, consultant, convention, corporate, crowd, diverse, diversity, entrepreneurship, executive, expertise, explaining, female, formals, guest speaker, guidance, indoors, leader, leadership, male, man, mature adult, mature men, mature women, meeting, microphone, mid adult, mid adult men, mixedrace, mixedrace person, occupation, office, presentation, professional, seminar, sitting, skill, smart, smart casual, speaker, speaking, speech, standing, strategy, success, suit, summit, team, teamwork, together, togetherness, training, woman, workplace, workshop, young adult, young men, young women,