How is gentrification in the present related to processes and policies discussed like redlining, restrictive covenants, urban renewal, deindustrialization, or planned shrinkage? Provide a definition of gentrification based on the reading provided. Think about “What the Signs Say” by Professors Trinch and Snajdr, as well as your own experiences living in or near New York City. What are some of the visible signs of gentrification? How can ethnography (and walking observations specifically) be used to better understand contemporary gentrification? Use at least two key concepts from the reading.