What creates the counterpoint in the third movement of Ruth Crawford Seeger's String Quartet (1931)?

The Tlingit Raven Barbecuing Hat (fig. 1.6) represents a totem figure

Indicate whether the statement is true or false

The Northwest tribe _____ wore masks in healing rituals and performances

A) ?Andeans B) Kuaua Pueblos? C) Hopi Katsinas? D) Kwakwaka'wakw