many small question marks and one large mark are drawn white chalk rough black background |
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| navigate by keyword : ask assistance black blackboard board chalk chalkboard college communication concept confusion cyberspace design doubt drawing drawn element equals examination faq group handwriting help icon idea information interrogation learn mark message point problem punctuation query question questionnaire school science sign sketch student study support symbol teaching uncertainty unknown why writing |
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| Many small question marks and one large question mark are drawn in white chalk on a rough black background. The concept of thinking or solving a given problem in a corporate environment |
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