When the driver "gives right of way" the meaning is:

1. AThat he merges into traffic without causing an accident.
2. BThat he allows other drivers to continue their journey without changing their speed and without deviating from their lane.
3. CThat he enters the traffic flow at the same speed as the other vehicles.
4. DThat he forces his way into the traffic flow into a space just sufficient for his entry.

Pick an answer to test yourself