Ключевые слова: 20s, adult, adults, african, authentic, campus, candid, casual, caucasian, class, classroom, closeup, colleague, college, copyspace, cropped, diverse, diversity, education, ethnic, ethnicity, female, friend, friends, friendship, group, indoors, informal, inside, lifestyle, looking, male, man, men, modern, natural, people, person, real, school, sitting, student, students, studying, together, university, woman, women, young,