What type of tone does Chief Joseph use in his speech

sad

Explanation:

The tone of Chief Joseph's speech is very serious and sad. Chief Joseph gives his reasons of why he is surrendering and tells his people about the terrible conditions they are in. The series of short sentences Chief Joseph uses creates a serious effect on the words as well as establish pathos.

have a wonderful day/night :)

racism is the belief in the superiority of one race over another, which often results in discrimination and prejudice towards people based on their race or ethnicity. the use of the term "racism" does not easily fall under a single definition.

explanation:

yes, it can be both.