When higher income groups re-occupy and revive older housing in attractive inner city areas, the process is called
A. Filtering
B. Gentrification
C. Housing re-development
D. Residential up gradation
Answer:B
When higher income groups re-occupy and revive older housing in attractive inner city areas, the process is called
A. Filtering B. Gentrification C. Housing re-development D. Residential up gradation