What best describes the act of Conversion?

The act of Conversion is best described as exerting unauthorized control over another's property. This definition captures the essence of Conversion, which occurs when a person takes or uses someone else's property without permission, thereby denying the rightful owner the use or possession of that property.

Conversion does not simply involve possession; it addresses the actions that signify someone is controlling the property—such as using it, damaging it, or being in sole possession of it—against the owner's wishes. The focus is on the unauthorized control that disrupts the owner's rights, rather than just the act of taking or borrowing.

In this context, the other options, while related to the theme of property rights, do not fully encompass the legal definition of Conversion. For instance, unauthorized possession may imply simply having the property without permission, while intentionally taking property to keep suggests a more direct theft rather than the broader concept of control. Lastly, borrowing someone’s property with the intent to return it does not constitute Conversion, as the intent to return indicates permission and does not violate the owner's rights.