Final answer:
A sign warning drivers of a flagger ahead is an example of a traffic sign with a warning.
Step-by-step explanation:
A sign warning drivers of a flagger ahead is an example of a traffic sign with a warning.
Traffic signs are used to convey important information to drivers on the road. They can provide warnings, give directions, regulate traffic, or indicate the presence of specific road conditions or hazards.
In this case, a sign warning drivers of a flagger ahead is a warning sign. It alerts drivers to the presence of a flagger ahead and reminds them to slow down and be prepared to stop if necessary.