At the moment, drivers of cars who travel within area 1 on the map pay a daily congestion charge of $8. Which car journeys would be reduced in number if the congestion charge zone were widened so that area 2 was included?
- Ajourneys from point X to point Z
- Bjourneys from point X to point Y
- Cjourneys from point Y to point Z
- Djourneys from point Z to point Y