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Estuda os sinais, revê a matéria e consulta resumos quando precisares.
At this location, I must be attentive because:
The vertical danger sign with the windsock symbol warns the driver of the proximity of a road section where strong crosswinds are frequent. Therefore, the driver must redouble their attention to the possibility of this phenomenon occurring, which can affect vehicle stability. The option stating that one does not know what danger they will encounter is incorrect, as the danger sign is specific and clearly identifies the risk of crosswind. The option stating that one knows it is windy is also incorrect, as the signage warns of the possibility or usual risk of strong wind at that location, and not of the absolute certainty that the wind is blowing at the exact moment one passes.