Guide to the future growth and development of the Borough in accordance with a comprehensive plan of land use and population density, as set forth in the Master Plan of the Borough of Englewood Cliffs that represents the most beneficial, economically productive, and socially satisfactory relationships among the residential and nonresidential areas within the Borough of Englewood Cliffs having regard to their suitability for the various uses appropriate to each of them and their potentiality for such uses, as indicated by existing conditions and trends in population, in building development, and in economic activity, considering such conditions and trends both within the Borough of Englewood Cliffs and with respect to its relation to adjacent areas and to the larger community of Bergen County as part of the New York-New Jersey Metropolitan Region.