Colpo panoramico di compagni di classe che puntano con le dita al viso coperto da scolaro frustrato, concetto di bullismo - Foto e immagini stock

Student holding head and looking upset near female teacher

Selective focus of male student sitting at desk and raising hand

Back view of female teacher looking at male student sitting at desk during lesson in classroom

Male teacher drinking coffee and using laptop in classroom

Male student holding book near female teacher in classroom

Selective focus of young student in glasses sitting at desk

Selective focus of dissatisfied female teacher looking at male student taking crib during exam in classroom

Female university professor sitting at desk and using laptop in classroom

Male student holding book near smiling female teacher in classroom