Coaching concept – knowledge and ideas sharing with human head shape and megaphone or bullhorn on blackboard

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Size: 6000px × 4000px
Photo credit: © ilie adrian / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: -, advice, blackboard, brainstorm, brilliant, bulb, bullhorn, business, chalk, coaching, communication, concept, cooperation, discussion, drawing, education, experience, gears, head, human, ideas, intelligence, knowledge, leadership, light, mark, megaphone, network, question, shape, sharing, sound, teacher, training, update, vision, wisdom