For use internationally, many safety signs include ___.

For use internationally, many safety signs include ___.

• A. Text
• B. Graphic symbols
• C. Both a & b
• D. Neither a nor b

Answer: (C)

International safety signs are designed to be understood by people from many languages, so the strongest approach is to rely on graphic symbols for quick, universal recognition. Those symbols communicate the hazard or required action without reading anything. Adding text complements the symbol by giving precise instruction or details that the image alone can’t fully convey, and it helps meet regulatory needs in various countries. Because of this combination—clear visuals plus clarifying wording—signs used internationally often include both text and graphic symbols. If a sign used only text or only a symbol, it risks slower understanding or ambiguity in different contexts.

International safety signs are designed to be understood by people from many languages, so the strongest approach is to rely on graphic symbols for quick, universal recognition. Those symbols communicate the hazard or required action without reading anything. Adding text complements the symbol by giving precise instruction or details that the image alone can’t fully convey, and it helps meet regulatory needs in various countries. Because of this combination—clear visuals plus clarifying wording—signs used internationally often include both text and graphic symbols. If a sign used only text or only a symbol, it risks slower understanding or ambiguity in different contexts.