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Question 3250

The main factors involved in an accident are...

  1. The road and its surroundings.
  2. The vehicle and its load.
  3. The road and its surroundings, the vehicle, and the human factor.
Show answer and explanation

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

Accident factors are grouped into three areas: people, the vehicle, and the road and its surroundings. Considering only one leaves out the other risks.

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