Which of the following actions constitutes a Class B misdemeanor?

Indecent exposure is classified as a Class B misdemeanor because it involves the intentional exposure of one's genitals or buttocks in a public setting, or the intent to arouse or gratify sexual desire. Such actions are generally considered a violation of public decency laws, and jurisdictions typically categorize them as Class B misdemeanors. This level of misdemeanor often entails a penalty that may include fines, probation, or short-term incarceration, reflecting the societal interest in maintaining public order and decency.

The other options represent actions that have different classifications under the law. Assault causing bodily injury is generally considered a more severe offense due to the physical harm inflicted on another person, often leading to Class A misdemeanor or felony classifications depending on jurisdictional statutes. Shoplifting under $100 might typically be categorized as a Class C misdemeanor, focusing on minor theft. Driving under the influence is treated as a more serious offense, possibly classified as a Class A misdemeanor or felony, especially when aggravating factors are present, such as prior convictions or accidents resulting from the impaired state. Understanding these distinctions can help in recognizing the serious implications of various criminal behaviors and their appropriate legal consequences.