Man teaching in front of board

---

Size: 5988px × 3800px
Photo credit: © michele piacquadio / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: adult, armchair, background, beard, blackboard, book, business, caucasian, chalk, chalkboard, classroom, concept, education, face, glasses, handsome, happy, home, job, learn, man, master, mature, pier, portrait, professor, room, school, schoolteacher, smile, spoiled, street, study, style, teacher, texture, walk, wall, work, write, young