Answer: The basic reasoning was that if cities or suburbs had grown into essentially one big lump, then it only made sense for that metropolitan area to be governed as a single unit. It's an idea that is long overdue for a return, as many small central cities today remain ring-fenced by wealthy suburbs sucking the life out of them. ~the week
In the case above, This law was an example of buy-national legislation.
<h3>What is a buy national regulation?</h3>
This is known to be a Government rules that ascribe special privileges to all domestic manufacturers and retailers.
Note that an example is the ban on the use of foreign steel in making U.S. highways.
Therefore, In the case above, This law was an example of buy-national legislation.
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