What effect did the railroad have on the economy? Select all that apply. The railroad had little effect on the economy since the territory already used rivers for shipping.
Those living in Indian Territory were able to ship their goods to outside markets such as St. Louis.
The lumber industry took off, eventually producing millions of board feet of lumber.
The tribes relied solely on importing goods rather than producing their own, so the economy failed.
The efficiency and speed at which goods could be shipped increased production.