Answer:
The Santa Fe Trail.
Step-by-step explanation:
The Santa Fe Trail was a 19th-century transportation route through central North America that linked Franklin, Missouri with Santa Fe, New Mexico. The route of the Santa Fe trailed crossed the territory of the Comanches, the north-western corner of Comancheria which are a Native American nation. The mid-1800s, travelers faced a high risk of attack by Apache and Comanche groups.
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