Final answer:
When a pathway to a property has been used continuously and without interruption for more than 20 years, it creates an easement by prescription.
Step-by-step explanation:
When a pathway to a property has been used continuously and without interruption for more than 20 years, it creates an easement by prescription. An easement by prescription is a type of easement that is acquired through the continuous use of another person's property for a specific purpose without the owner's permission. In this case, the pathway would have become a legally recognized easement due to its long and uninterrupted use.