How did improved transportation affect the economy of the United States in the early 1800s? It required fewer people to produce goods.
It increased costs of transportation, sending the economy into a recession
It shared ideas and inventions more quickly
It transitioned the economy from agriculture to market.

Which of the following are characteristics of effective government leaders? select all that apply : has accumulated enough wealth to operate the government : willingness to accept responsibility : keep a government strong and active : has be a successful in the entertainment field : act as a final point of authority