What is a potential consequence of dropping or dragging tanks?

Dropping or dragging tanks can lead to significant structural integrity issues, which is why damage to the tank is a potential consequence. When tanks are subjected to impacts or harsh handling, the material can become compromised, leading to cracks, dents, or even breaches that may result in leaks. Such damage can not only compromise the tank’s ability to hold its contents securely but can also pose safety hazards and environmental risks due to potential spills.

In contrast, the other choices do not reflect practical outcomes of mishandling tanks; for example, improved insulation and noise reduction are not relevant effects of physically damaging tanks, and increased storage capacity is not a logical consequence of mishandling either, as it could actually reduce capacity through damage. Therefore, focusing on how the integrity of the tank is affected underscores why damage is a primary consideration in safe tank handling practices.