Final answer:
The correct answer is true; drivers should always stop at a stop sign before entering an intersection, even if there is no marked crosswalk, to ensure safety and prevent accidents.
Step-by-step explanation:
When approaching a stop sign that is not marked by a crosswalk, drivers should stop their vehicles before entering the intersection. The correct answer to this statement is true. It is essential for safety reasons that a driver stops before entering an intersection. A stopped position allows drivers to observe any other vehicles or pedestrians that might be crossing and prevents potential accidents. Not only do traffic signals enforce this rule by controlling the flow of vehicles and pedestrians, but they also reduce the chance of collisions and enhance pedestrian safety as they move through intersections. For instance, before the installation of traffic signals at problematic intersections, there were higher incidences of vehicles speeding and neglecting the speed limit, and pedestrians had to dodge traffic to cross, leading to dangerous situations and increased accident rates. In some cases, this has even led to tragic accidents. Thus, stopping at a stop sign, with or without a marked crosswalk, is always the correct procedure.