How does a multitude of traffic signs before an intersection affect the driver’s response?

1. A The driver is forced to slow down in order to identify the signs and obey their demands.
2. B A multitude of traffic signs always confuses the driver.
3. C A multitude of traffic signs will cause the driver to think faster in the intersection.
4. D A multitude of traffic signs should not affect the driver’s conduct when approaching an intersection.