C) Carrie Chapman Catt is the former of<span> The League of Women Voters
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Answer: C. Vesalius was the first scientist to study human anatomy and present his findings to the world.
The correct answer is:
During the western cattle boom, the open range system allowed ranchers to graze herds on the open range, meaning public land once owned by the Plains Indians and their buffalo herds.
The western cattle boom brought thousands of settlers, mostly cattle ranchers that used the grasslands of the Great Plains to raise and sell cattle. The subsequent economic growth added to America's ascent to power.