Answer :
Final answer:
The sign that indicates construction and people working ahead is a diamond-shaped sign.
Explanation:
The sign that indicates construction and people working ahead is a diamond-shaped sign. This type of sign is commonly used in road work zones to warn drivers about potential hazards and reduce the speed of traffic in the area. The diamond shape with a black symbol on a yellow background is designed to capture attention and provide clear visibility even from a distance.
Learn more about construction sign here:
https://brainly.com/question/30263016
#SPJ11
