Help text on school board and chalk

---

Size: 4300px × 2867px
Photo credit: © FZB / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: advertising, advice, assist, assistance, background, black, blackboard, board, business, chalk, chalkboard, communication, consulting, desk, dirty, drawing, education, frame, green, guidance, helpdesk, helpful, learning, lesson, message, note, offer, office, proble, problem, rustic, school, service, sign, solution, study, support, table, teach, teachin, teaching, text, top, wooden, word, write