¿Por qué deberías reducir la velocidad cuando veas esta señal?

197. ¿Por qué deberías reducir la velocidad cuando veas esta señal?

Single Choice Correct Rate: 78%

A. Para evitar salpicar a otros con agua B. Es posible que tus neumáticos sufran un pinchazo C. Hay un camión salpando delante D. Para evitar lanzar piedras sueltas

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