Among the following types of signs, what is the order of priority?

A)Traffic lights, officers and vertical signs.
B)Vertical signs, officers and traffic lights.
C)Officers, traffic lights and vertical signs.Correct
The order of priority among the different types of traffic signs is:
- Signals and orders from traffic officers.
- Circumstantial signage that modifies the normal conditions of road use and fixed delineator signs.
- Traffic lights.
- Vertical traffic signs.
- Road markings.
- Circumstantial signage that modifies the normal conditions of road use and fixed delineator signs.
- Traffic lights.
- Vertical traffic signs.
- Road markings.