Mayor of Plainsville: In order to help the economy of the Plainsville, I am using some of the tax revenues to help bring a major highway through the town and thereby attract new business to Plainsville.
Citizen's group: You must have interest other than our economy in mind. If you were really interested in helping your economy, you would instead allocate the revenues to building a new business park. Since it would bring in twice the business that your highway would.
The argument by the citizen's group relies on which one of the following assumptions? B.The mayor accepts that a new business park would bring in more new business than would the new highway. E.Plainsville's economy will not be helped unless a new business park of the sort envisioned by the citizen's group is built.