What is the problem in the picture?

1. ABecause of the parked vehicle, the bus cannot enter its bay on the road, and this will cause an obstruction to traffic when it stops.
2. BThe flowers placed at the stop block the field of vision of the passengers waiting there.
3. CThe presence of flowers at the stop makes the passengers' stay pleasant and does not cause any problem.
4. DThe presence of the flower vendor causes the bus to stay at the stop for an excessively long time.

Pick an answer to test yourself