Foto de dos adolescentes en un aula felices y levantando las manos para responder a una pregunta . - Foto e imagen de stock

Education - Young teacher with pupils in his form of the elementary or primary school teaching

Portrait of lovely girl raising hand at workplace with schoolboy on background

Schoolchildren sitting at table in classroom

School class teacher giving lesson in front of a blackboard or board teaching students or pupils, they are raising their hands as they know all the answers

Cute lad looking at camera on background of his classmates

Pupils sitting at desk in classroom