blackboard, chalk, board, draw, drawing, ok, blackboard, vote, voting, no,

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Photo credit: © kbuntu / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: aborting, abstract, accept, acknowledge, agree, angle, answer, approach, approve, asked, backdrop, background, blackboard, board, chalk, chalkboard, choice, choices, choose, confirm, copy, correct, decision, deduction, demand, draw, drawing, false, idea, image, negative, opinion, perspective, photo, pictogram, pictograph, picture, point, positive, query, question, red, reply, request, response, result, select, sign, snaky, solution, start, stop, stops, success, survey, symbol, trade, true, view, vote, voting, white, whiteboard, wrong