Final answer:
The written document to record land restrictions imposed on a subdivision for the benefit of the landowners is called the deed of restrictions.
Step-by-step explanation:
The written document to record land restrictions imposed on a subdivision for the benefit of the landowners is called the deed of restrictions (option D).
This document outlines the specific limitations and guidelines for the use and development of the land within the subdivision, such as setback lines, minimum house sizes, and aesthetic requirements. It is typically included in the property deed and must be followed by all landowners in the subdivision.