23. An orange-colored triangle-shaped sign on a truck, means: A. It has hazardous.cargo B It is a road construction truck It has right-of-way in all lanes D It is a slow-moving (less than 25 mph)vehicle

## Step 1<br />This problem is about understanding the meaning of traffic signs, specifically an orange-colored triangle-shaped sign on a truck. Traffic signs are used to convey important information to drivers and other road users, such as the type of vehicle, the presence of hazardous cargo, road construction, or the speed of the vehicle.<br />## Step 2<br />The orange-colored triangle-shaped sign on a truck is a specific type of traffic sign. This sign is used to indicate that the vehicle is a slow-moving vehicle, typically moving at a speed of less than 25 miles per hour.<br />## Step 3<br />This sign is not used to indicate that the vehicle has hazardous cargo, is a road construction truck, or has right-of-way in all lanes. Therefore, the is D: It is a slow-moving (less than 25 mph) vehicle.