A mixed used neighborhood is a neighborhood that has the state permits toi be used as commercial, industrial or domestic permits to build whatever you want in your land, this means that commercial stores and large industries can be built along with housing, so this allows for places that are too dark or alon at night and if you add a dense population it would most likely have a high crime rate.
Answer:Migration is defined as people moving from one place to another, usually with the purpose of settling (either temporarily or permanently). So Culture spreading because migrants move from one country to another, is cultural diffusion through migration.
