What is not a common way that house mice are harmful to people and property?

The option indicating that house mice transmit Hantavirus is not a common way that they are harmful to people and property. Hantavirus is primarily associated with specific types of rodents, particularly deer mice, rather than house mice. While house mice can indeed pose significant threats to health and the integrity of food supplies, their primary concerns are generally related to contamination through their droppings, urine, and hair, as well as their gnawing habits that can damage structures and electrical wiring.

House mice are known for gnawing on various materials, which can lead to structural damage, especially if they access and damage insulation or wiring, potentially even causing fires. They also consume food supplies, leading to contamination and waste. Hence, while house mice can carry diseases, the direct transmission of Hantavirus is not a typical concern associated with them, making this answer the best choice.