The Example of Native American Culture in Your Book Shows

The example of Native American culture in your book shows that

A) when Native Americans follow traditional cultural patterns they are likely to be misjudged or misunderstood by European-Americans.
B) the Native Americans studied tended to place a high value on boasting, as well as on public displays of accomplishments.
C) the Native Americans studied tended to be more competitive with one another than it is common for European-Americans to be.
D) All of the above