A mask was made using some ivory pieces. What would this tell us about the culture that made it? They lived in a region near the ocean.

They did not think ivory was valuable.

They were close to an elephant habitat.

They used a lot of symbols in their masks.

China

Explanation: If you're asking where masks originated here you go

In China, masks are thought to have originated in ancient religious ceremonies. Images of people wearing masks have been found in rock paintings along the Yangtze. Later mask forms brings together myths and symbols from shamanism and Buddhism.