Answer:
E. abandoned, vacant factories, warehouses, and residential sites that may be contaminated from past uses.
Explanation:
A brownfield refers to a land that was used in the past for industrial or commercial activities which is not currently being used and that can be contaminated. According to this, the answer is that a brownfield is an urban area of abandoned, vacant factories, warehouses, and residential sites that may be contaminated from past uses.
Unification of east and west germany
Answer:
There are three types: six metropolitan, 56 municipal and 154 district assemblies. There are also sub-district political and administrative structures which are subordinate bodies of the assemblies. These include sub- metropolitan, district, urban, town, zonal and area councils, and unit committees.