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Question 6556

What are the three factors that attempt to explain traffic accidents called?

  1. The human factor, the speed factor, and the physical factor.
  2. The human factor, the vehicle factor, and the road and its environment factor.
  3. The road factor, the environment factor, and the technical factor.
Show answer and explanation

Correct answer: The human factor, the vehicle factor, and the road and its environment factor.

The human factor, the vehicle factor, and the road and environment factor. The speed the driver chooses is part of the human factor, and the road and its surroundings form a single factor.

DGT — Manual II: Cuestiones de Seguridad Vial (2026)