Keywords
30-35 years, african ethnicity, blackboard, book, casual clothing, chalk, classroom, color image, concentration, desk, desk organizer, desktop globe, education, front view, globe, group of objects, hand on hip, indoors, intelligence, latin american and hispanic ethnicity, learning, looking sideways, mid adult, one man only, one mid adult man only, one person, pen, photography, pointing, shadow, shaved head, showing, solution, teacher, teaching, vertical, waist-up, 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, jg0221192