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business meeting. leadership. chief talking to his team in board room sharing information and giving instructions
Instruction Book line icon. Comic speech bubble. Education with hand pointer symbol. E-learning sign. Yellow background with chat bubble. Read instruction icon. Colorful banner. Vector
Medium shot of teacher explaining to students and giving instructions in a classroom
Covid-19 Coronavirus prevention tips use for people to stay safe from infection of covid-19. Advice includes social distancing, wearing face mask and hygiene care to disinfect coronavirus.
Indian architect and mature supervisor meeting at construction site. Multiethnic manual worker and engineer discussing on plan. Two construction workers working together while visiting a new building.

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