a motorist should know that he/she is entering a work zone because of:

Question – a motorist should know that he/she is entering a work zone because of:

A. The presence of a “flagger”

B. A sign with a flashing arrow panel

C. Diamond-shape, ornage work zone signs

D. A, B AND C

Answer –

With several hazards seen on construction sites, safety signs have been necessary to lessen the risks of accidents and injuries. In order to ensure that the specific message to enter the work zone is passed, the means are implemented for clarity.