Final answer:
The Charbonneau Commission was a disappointment due to its failure to resolve treaty failures and problems of perception between White settlers and Native American tribes.
Step-by-step explanation:
The Charbonneau Commission was a disappointment for several reasons. One of the main reasons was that the commission failed to address and resolve the problems of perception and treaty failures between the White settlers and the Native American tribes. This led to a breakdown of peace and resulted in conflicts and bloodshed. Another reason for the disappointment was the failure of the government to make annual payments to the tribes and the introduction of land-hungry settlers, which further escalated tensions.