what was a key element in developing a market economy in nineteenth century america
A) creating a system of toll roads to generate a federal revenue
B) Improving roads to transport goods
C) Retooling the Conestoga wagon to carry a heavier load
D) Developing a merchant marine to promote water transport

Question

what was a key element in developing a market economy in nineteenth century america
 A) creating a system of toll roads to generate a federal revenue 
B) Improving roads to transport goods 
C) Retooling the Conestoga wagon to carry a heavier load 
D) Developing a merchant marine to promote water transport

anonymous · Answer

It may be D, maybe A. I don't know that era of history well. :L