Developing mixed-use areas is the correct answer because pedestrian circulation is promoted when housing, workplaces, shops, services, civic uses, and recreation are located within walkable distances. LEED Location and Transportation rewards patterns that reduce vehicle miles traveled, encourage walking, support compact development, and connect occupants to diverse uses. Mixed-use development makes walking more useful and convenient because people can meet daily needs without relying on single-occupancy vehicles. Limiting allowable land uses separates destinations and can increase driving. Eliminating street grid patterns may reduce connectivity and make walking routes longer. Increasing parking lots between buildings creates pedestrian barriers and encourages automobile dependence. A walkable neighborhood combines diverse uses, connected routes, human-scale design, and safe pedestrian access.