b. they traveled along the trail in search of trading opportunities
Explanation:
After the Civil War area, the Chisholm Trail was a trail used to drive cattle overland to Kansas railheads (from ranches in Texas). it was established by the Merchant Jesse Chisholm and the scout and cattle rancher known as Black Beaver. The trading posts were both property of Chisholm.
"They traveled along the trail in search of trading opportunities" is the one among the following choices given in the question that <span>was not true of cowboys who traveled along the Chisholm trail. The correct option among all the options that are given in the question is the second option or option "B". I hope the answer has helped you.</span>