Keywords
20-25 years, 20-29 years, 20s, adult, adults only, african ethnicity, african-american, background people, book, casual, casual clothing, class, classroom, close up, close-up, college, color image, contemplate, contemplates, contemplation, cropped, day, differential focus, discipline, education, finance, focus on foreground, front view, hand on chin, head and shoulders, horizontal, indoor, indoors, inside, institute, knowledge, learning, lifestyle, looking away, male, man, mba, one man only, one person, one young man only, photography, school, selective focus, sitting, stare, stares, staring, student, studying, table, thinking, twenties, twenty, university, young adult, young man, 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, 1785r-3399, 1785r 3399, 1785r3399