Density and Land Use Practice Test

A geography review notes that population density differs by region: many large Asian cities tend to have higher average densities, while many North American metropolitan areas tend to have lower average densities due to historical development patterns, transportation reliance, and land availability. Which statement best reflects this regional variation without oversimplifying it?

An urban studies excerpt explains that density patterns are shaped by factors such as topography, transportation infrastructure, and zoning regulations; steep slopes, limited buildable land, and rail transit can concentrate development, while highway access and exclusionary zoning can disperse it. Which scenario most likely produces higher densities around specific nodes rather than a smooth, uniform gradient?