For what reason do the following road signs have a different shape than other signs?

Choose an answer to test yourself:

1. ATo enable pedestrians to notice road signs that are posted opposite their direction of walking.
2. BBecause these two road signs are less important than other signs.
3. CTo make them more recognisable to drivers, and so that they can also be seen and interpreted correctly even under poor visibility conditions.
4. DBecause these two road signs are more important than other signs.

Topic: Road Signs · עברית