What is a defense against unlawful imprisonment in the second degree?

The correct choice highlights a specific scenario in which the act of confinement may be justified under certain circumstances. Imprisoning a relative for lawful control of a child pertains to actions a parent or guardian might take to manage or discipline their child. This defense recognizes that parents have a legal right to exercise control over their children, which may include a reasonable level of restraint when necessary for the child's welfare or safety.

In contrast, imprisoning a stranger does not hold any legal justification and does not provide a valid defense, as there is no inherent right to restrain someone without lawful reason. Restraining someone with the intent to teach lacks the necessary legal backing and is not considered an acceptable defense, as the intent must align with lawful actions and respect for individual rights. Resisting arrest during the incident adds another layer of complexity but typically would not serve as a defense against unlawful imprisonment, as it could indicate a violation of the law. Thus, the scenario involving a relative and lawful control stands out as a recognized legal defense in the context of unlawful imprisonment.