The most innovative approach to revitalization of Baltimore was _____ (i.e., buying an old house from the city for $1.00, provided that you renovate it and live in it). The practice began in the 1970s and lasted into the mid-1980s when it was phased out, in part because of a lack of more salvageable properties. What is this approach called? 1) The "non-flipping" or "anti-flipping" of properties 2) "Metes and bounds" 3) A trait started by Habitat for Humanity 4) Homesteading 5) Prior appropriation
