Keywords
adolescence, adult, asian ethnicity, attention, attentive, attentiveness, casual clothes, class, classroom, college life, color image, concentrating, concentration, cropped, day, education, exams, female college student, head and shoulders, high school, high school student, indoors, learning, lined up, listening, looking, male college student, man, medium group of people, multi-ethnic group, northern european ethnicity, notes, pen, pencil, piece of paper, profile, school, selective focus, serious, sheet of paper, side by side, sitting, student, studies, table, teenage boy, teenage girl, teenager, university, woman, work, working, writing, writing down, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, paa305000026