Suggested tags
indoors
day
one person
man
young adult
adult
20s
millennials
caucasian
medium group of people
incidental people
part of person
multi-ethnic group
children
pre-teens
teacher
mentoring
guidance
teaching
learning
schoolchildren
schoolgirls
students
pupils
schoolboys
education
knowledge
school
classroom
lesson
communication
conversation
talking
listening
attention
concentrating
standing
sitting
raising hands
answering
question
volunteering
elementary school
whiteboard
desks
three quarter length
waist up
selective focus
handheld