1)how did kuba artists decorate their ngady amawaash masks? a) with wooden beads that symbolize the forces of nature b) with carved ivory shapes that represent the nyim's wealth c) with carved, repeating lines that represent scarification d) with bold, geometric patterns in contrasting colors 2) what conventions did benin artists use in their brass plaques to make the oba stand out? a) they carved the oba as a separate sculpture and attached him to the plaque when it was complete. b) they sculpted multiple obas in a variety of sizes, to symbolize his strength and influence. c) they placed the oba in the center of the plaque and made him larger than the other figures. d) they inscribed the oba's teachings in low relief in the background of the plaque. 3) which of the following is a characteristic of yoruba sculpture? a) artists created lifelike portraits with idealized facial features. b) artists inscribed repeating lines on the skin that represent make-up. c) artists made plaster molds, then cast them in silver. d) artists made them as offerings to their gods and goddesses.