Keywords
2, 40's, 40-45, 40-50, 40s, 45-50, 50-55, 50-60, 55-59 years, 55-60, accessory, adult, adult education, adult student, background people, career, caucasian, class, classmate, classroom, color, color image, colour, commitment, community college, concentrating, concentration, continuing education, dedication, determination, education, examining, eye-glasses, eyeglasses, fellow, fifties, fifty, focus on foreground, focusing, focussing, forties, fortitude, forty, gentleman, glasses, guy, head & shoulders, head and shoulders, hearing, hispanic, horizontal, human, human being, indoor, indoors, information, inside, instructing, intelligence, knowledge, latin american, latin american and hispanic ethnicity, latino, learning, lecture, listener, listening, low angle, low angle view, male, man, mature adult, mid life, middle age, middle aged, middle-age, middle-aged, night school, people, persistence, person, photography, portrait, portraiture, pupil, resolution, school, schoolmate, schoolroom, seated, self-improvement, serious, seriousness, side view, sitting, solemn, somber, specs, spectacles, student, studying, surface level, together, togetherness, tuition, two, two people, western european, wisdom, 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, blm008163