Teacher pointing to the blackboard and explain a Image

---

Size: 5760px × 3840px
Photo credit: © Svyat / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: adult, age, background, blackboard, board, caucasian, class, classroom, college, education, explain, glasses, knowledge, learn, lecture, lesson, male, man, middle, occupation, people, person, pointing, portrait, school, showing, standing, student, study, talking, teach, teacher, teachers, teaching, turn, university, work, working, write