Answer:
The Cheyenne weren't always a nomadic tribe. They became a nomadic, horse-based culture in order to adapt to changing conditions. ... This switch prompted them to abandon their farming lifestyle and convert to a full-fledged Plains horse-culture tribe. The fourth stage is the reservation phase.
Explanation:
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Your answer would be true
They declared war on May 13, 1846!
(C)
It was part of an Act that was passed, that provided Prosecution of a war that was already between U.S. and Mexico.
It would be the Arabian penisula