In Their Weekly Study Group,Leonid and His Fellow Sociology Students

In their weekly study group,Leonid and his fellow sociology students were discussing the social benefits of gentrification.Leonid asserted,"We mustn't forget that there are also negatives associated with gentrification." When asked to give an example of what he meant,which of the following would he offer?

A) Old homes would be converted with updated materials and fixtures.
B) The increased real estate prices and rents for old homes would force out poor residents.
C) Construction companies would focus on renovating old homes rather than meeting the demand for new structures.
D) Older architecture would be preserved,making the area look old.