Please can someone help me on this question?

Name the following example of african art and the civilization is it from. how was this figure made? this figure is entitled, horseman. it is an example of jenne art. it was formed by rolls of clay, then engraved with details.

Judy pfaff’s installations combined different art forms to express her unique vision of the world. which is not an art form pfaff integrated into her installations? !

To keep food safe throughout the flow of food create?