Clarify need for various fields on ServiceArea form

from danielm: The service area type drop down is redundant with the following fields " neighborhood", "region", "county" "City". Can these respective field values be set based on what option is selected in the drop down so that the excess fields could be removed?

• Maybe we could add some more instructional text that street_address/city/state/zip are optional fields that will be used to search service areas on a map, so, when adding ServiceAreas that are of type region/city/county, to enter an "address" in the center of the geographic region so we can search maps later on
• Should we consider hiding street_address/city/state/zip from ServiceArea form?