What is the minimum age required to carry a child in the front passenger seat of a light motor vehicle in Angola?

1. 12 years old and at least 1.5 metres tall (younger or shorter children may only ride in front if the vehicle has no rear seat, using a restraint adapted to their size and weight)
2. 7 years old with an adult seatbelt
3. 5 years old
4. There is no legal age restriction for the front seat