Which sentences highlight an effective urban design? Juan lives in an area that has people of one ethnicity. There are streets connecting different parts of the area. However, there are no playgrounds and parks in the area. Vincent lives in an area that has people from different cultures and religions. He often participates in sports events organized at the playground in the area. The people in his neighborhood spend leisure time together in the parks in the area. Vincent likes to view the landscape view from his window in the morning.