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Happy young female business woman or teacher writing on white board with erasable marker
Speaker Giving a Talk at Business Meeting. Audience in the conference hall. Business and Entrepreneurship. Copy space on white board.
A lesson, an exam, a lecture in a large audience. The view from the back. A group of students are sitting at their desks, writing a lecture or doing an assignment
Business seminar speaker doing presentation and professional training about marketing, sales and e-commerce. Flat vector illustration of presentation conference and motivation for business audience
Smiling female adult learners communicating during a class in lecture hall. Focus is on mature woman.

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