Identify three problems aerial apparatus driver/operators may have when responding to a highway incident?

The correct option highlights key challenges faced by aerial apparatus driver/operators when responding to highway incidents. Accessing the incident can be particularly problematic due to the physical dimensions of the aerial apparatus, which may have difficulties maneuvering through traffic or reaching the scene, especially in tight or obstructed locations.

Lighting is another critical issue; incidents on highways can occur at any time of day, and poor visibility conditions, such as nighttime or inclement weather, can complicate the response effort and the operator's ability to assess the situation quickly. Lastly, water supply is vital for firefighting efforts. On highways, establishing a reliable source of water can be more complex due to the distance from hydrants or the need to set up portable water supply methods, potentially delaying firefighting operations.

These combined factors emphasize the unique operational challenges that aerial apparatus teams face in highway scenarios as compared to other types of incidents.