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A dedicated teacher stands in front of a vibrant classroom, instructing a group of children in front of a blackboard.
chemical safety training session with industrial workers learning how to properly use respiratory protection masks isometric isolated
denim Jeans garments care instruction label details with care symbols vector file for print
Teaching Young Girl Alphabet in Classroom Setting
Icons for instructions for use of medicine in tablet form. 1 pill or 2 pills, 2x or 3x daily, before or after meals. Pictograms for labeling in bold line
African American worker in safety gear reading detailed engineering plans, inspecting manufacturing equipment in factory floor environment with working colleagues in background

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