Group of high school students raising hands in classroom - Education concept
Schlüsselwörter
school,
student,
raising,
hand,
education,
classroom,
high,
young,
group,
multiracial,
teenage,
college,
campus,
university,
classmate,
teacher,
lesson,
room,
class,
building,
study,
learn,
training,
people,
indoor,
lecture,
technology,
man,
woman,
diverse,
international,
question,
asking,
doubt,
together
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