What is an advantage of a roundabout over a controlled intersection?

Question

(1 point)
Responses

Roundabouts contain lights to direct traffic.
Roundabouts contain lights to direct traffic.

Head-on collisions are eliminated.
Head-on collisions are eliminated.

Left turns are allowed.
Left turns are allowed.

Pedestrians are not allowed.

Answer 1

The correct response is: Head-on collisions are eliminated.

Roundabouts are designed to reduce the likelihood of certain types of collisions, such as head-on collisions, by controlling the flow of traffic in a circular manner, allowing vehicles to merge rather than intersect directly.