Which of the following aspects was NOT controlled by slave codes?

The aspect that was not controlled by slave codes is the separation of families. Slave codes were laws that defined the status of enslaved people and the rights of their owners. They primarily focused on controlling various aspects of the lives of enslaved individuals to maintain the power dynamics of the slave system.

Ownership of assets, possessing weapons, and leaving an owner's property were all tightly regulated by these codes. For instance, enslaved individuals were typically prohibited from owning property or weapons, as this could threaten the control that slave owners maintained. Additionally, they were not allowed to leave the property of their owners without permission, as this would undermine the owner's authority.

While the slave codes did facilitate the separation of families by allowing owners to sell enslaved individuals, which often meant disbanding family units, the codes did not explicitly dictate family separation as a policy. Rather, the separation was a consequence of ownership and the market forces surrounding slavery. Therefore, the concept of separating families is distinct from the other controlled aspects within the framework of slave codes.