I believe the answer is plebeians.
It’s true because they did do it
The previous constitution, called the Articles of Confederation, gave state governments more authority. Led by Patrick Henry of Virginia, Anti-Federalists worried, among other things, that the position of president, then a novelty, might evolve into a monarchy
The growth of the railroads was HUUUUUGGGGEEEEEEEE!!!! This can't be expressed enough! Railroads gave an enormous boost in transportation, and demand for natural resources not only increased because of the easily shipped goods - but also because trains themselves needed coal. =)
