Maintenance and Repair on Housing in Poor,inner-City Neighbourhoods Is Inadequate

Maintenance and repair on housing in poor,inner-city neighbourhoods is inadequate because

A) renters cannot afford to do it.
B) landlords have no incentive to do it.
C) government officials are often indifferent to the needs of such neighbourhoods because of their relative lack of political power.
D) public authorities face a fiscal squeeze.
E) of all of the above.