Traveling at high speeds on a curvy road may cause an aerial apparatus to:

When traveling at high speeds on a curvy road, the dynamics of the aerial apparatus come into play. High speeds combined with sharp turns can significantly increase the risk of rolling over. This is primarily due to the laws of physics, particularly the effects of centrifugal force when cornering. The faster an apparatus approaches a curve, the greater the lateral forces acting upon it. If these forces exceed the apparatus's stability threshold, it can lead to loss of control and potentially cause the vehicle to leave the road surface and roll over.

For aerial apparatus, which are often top-heavy and designed for stability when in use, the risk is amplified. They are less capable of maintaining stability while navigating a tight curve at high speed, making option B the most accurate assessment of the hazard posed in this scenario.