What should you do when you are about to start driving after stopping or parking at the side of the roadway?

1. A You should signal with your left hand and swiftly merge with traffic. .
2. B You should, before starting to drive, signal and then get on the road quickly.
3. C Make a left-signal and drive. The other vehicle should give you right-of-way.
4. D You should signal appropriately and ensure that you can merge with the traffic without endangering other road users.