Final answer:
The center of gravity of a load should not be kept as high as possible. Keeping the center of gravity low makes a vehicle more stable and less likely to tip over on curves.
Step-by-step explanation:
The center of gravity of a load should not be kept as high as possible. In fact, it should be kept as low as possible. Keeping the center of gravity low makes a vehicle more stable and less likely to tip over on curves. When the center of gravity is high, there is a greater chance of the vehicle losing control and toppling over.
For example, when a truck is heavily loaded with a high center of gravity, it becomes more prone to tipping over, especially on sharp turns. On the other hand, when the center of gravity is low, the truck is more stable and less likely to topple over even on sharp turns.
Therefore, the correct answer to the question is option 2: can make a vehicle more likely to tip over on curves if high.