Dominate the 2025 Settlement and Urbanization Quiz – Shape the Cities of Tomorrow!

Building density refers to the concentration of buildings within a specific area, which is effectively characterized by the number and size of buildings situated in that space. High building density indicates a large number of structures, often with smaller lot sizes or smaller setbacks between buildings, whereas low building density suggests fewer structures, potentially with larger plots of land dedicated to each building. This concept is crucial in urban planning and development, as it impacts infrastructure, resource consumption, and land use efficiency.

The other options are related to aspects of individual buildings rather than defining density in a given area. For instance, the number of floors or the average height pertains to individual building characteristics, while architectural style refers to design aesthetics rather than the quantitative measure of how many buildings occupy a space.