In which form of property ownership do co-owners have unity of possession?

Unity of possession refers to the principle that all co-owners share equal rights to occupy and use the entire property, rather than having specific portions allocated to each owner. In the context of property ownership, this principle is a key characteristic of tenancy in common.

In tenancy in common, each co-owner possesses an undivided interest in the property, allowing them to use and occupy the entire property regardless of the size of their ownership share. This means that multiple individuals can own a property together while still having the right to access and benefit from the entirety of the property.

While joint tenancy also allows for shared use of the property, it includes additional features like the right of survivorship, meaning that when one co-owner passes away, their interest automatically transfers to the remaining co-owners rather than being inherited according to their will. Ownership in severalty means that a single individual owns the property outright, and community property refers to a specific type of ownership typically applicable to married couples, where property acquired during the marriage is owned jointly. However, neither of these forms establishes unity of possession among multiple owners as tenancy in common does. Thus, the correct choice highlights the fundamental aspect of shared, undivided ownership in this arrangement.