C. It provided a labor force for future oil and natural gas industries.
How did the mining industry affect future industries in the Indian Territory?
A.
It encouraged miners and settlers to leave the territory.
B.
It made it more difficult for railroads to continue to grow.
C.
It provided a labor force for future oil and natural gas industries.
D.
It decreased opportunities for new small businesses.
Please select the best answer from the choices provided
A
B
C
D
1 answer