Final answer:
The correct term for a sub divider turning over the streets in a subdivision to the local town is a township.
Step-by-step explanation:
The correct term for a sub divider turning over the streets in a subdivision to the local town is township. A township is a unit of government that may simply be another name for a town or city or it may be a subdivision of a county.
This process is part of the larger urban development phenomenon that includes the growth of suburbs and the creation of new urbanist neighborhoods.