How is 'disturbing the peace' legally defined?

The legal definition of "disturbing the peace" encompasses a broad range of behaviors that can disrupt the tranquility and order of a community. Engaging in conduct that annoys or disturbs others reflects the general understanding that such actions can impact the community's sense of peace. This definition is flexible and can apply to various situations, such as loud noises, public arguments, or any actions that lead to public discomfort.

In contrast, other options like causing public disorder without violence, while related, narrow the definition in ways that may not fully capture the nuances of disturbing the peace. Similarly, threatening behavior pertains specifically to the intimidation of others and doesn't encompass all forms of annoying behavior. Lastly, defining the offense solely based on decibel levels is too specific and disregards the broader context of what may disturb the peace, such as the nature of the behavior rather than just the measurement of noise.

Thus, the correct answer highlights the comprehensive nature of behavior that can disturb public peace, making it a foundational concept in maintaining community order.