How did the number of miners in the Indian Territory change between 1894 and 1907?
A. The number of miners more than doubled between 1894 and 1907.
B. The number of miners was cut in half between 1894 and 1907.
C. The number of miners tripled between 1894 and 1907.
D. The number of miners declined slightly between 1894 and 1907.