Guy in t-shirt sitting by desk with open copybook and other stuff and listening to explanation of teacher at lesson of military training

Size: 5504px × 8256px
Photo credit: © Dmitriy Shironosov / Alamy / Afripics
License: Royalty Free
Model Released: Yes

Keywords: adult, auditorium, caucasian, class, classroom, copyspace, discipline, education, guy, intercultural, knowledge, learn, lecture, lesson, listen, man, military, school, student, study, subject, theory, training, young