Pergunta
![Question No. 22
Red light is used in traffic signals because __
colour or blood is red
animals can identify red
red light disperses least
red is the symbol of danger
None of the above](https://static.questionai.br.com/resource%2Fqaiseoimg%2F202412%2Fquestion-no-22red-light-used-traffic-signals-colour-tWT70Zoe6z0r.jpg?x-oss-process=image/resize,w_558,h_500/quality,q_35/format,webp)
Question No. 22 Red light is used in traffic signals because __ colour or blood is red animals can identify red red light disperses least red is the symbol of danger None of the above
Solução
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PriscilianaElite · Tutor por 8 anos
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The correct answer is: red is the symbol of danger.
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