Answer: Who should it be produced for?
Step-by-step explanation:
There are three main economic questions to ask when producing something: what will be produced, how will it be produced and whom are we producing for.
This scenario relates to the last question of whom is the production for. The city school board has already decided on what is to be produced which is a school. Now they are looking for which neighborhood to build the school for which is the "who" part of the question.