What is the maximum number of passengers allowed in an combined commercial vehicle with an overall permissible weight of up to 3,500 kg?

1. A As stated in the driver’s license, if at all.
2. B One passenger next to the driver and three passengers in the back.
3. C As stated on the vehicle license but not more than eight passengers, apart from the driver.
4. D Two passengers next to the driver and four passengers in the back.