teacher, board, blackboard, class, university, educational institution,
Size: 5100px × 3404px
Photo credit: © diego.cervo / Alamy / Afripics
License: Royalty Free
Model Released: Yes
Keywords: 50s, 60s, adult, adults, assignment, beings, blackboard, blank, board, business, bussiness, caucasian, chalk, class, classroom, college, concentration, deal, dealings, education, educational, establishment, european, exam, explaining, explanation, folk, font, hispanic, human, humans, inspection, institution, job, labor, latin, law, lesson, lex, male, man, masculine, mature, men, mustache, occupation, pensive, people, person, persons, profession, professional, professor, representation, room, school, standing, statement, teach, teacher, teaching, thoughtful, topic, transaction, typography, university, work, write, writes, writing, wrote