Describe the textiles made by the kongo people?

Raffia fibers for weaving are harvested from raffia palm, and there are several species. Boys climb up the specifically cultivated trees. They cut off the closed leaf shoot when it gains a certain height. Next, they separate the leaflets from the midrib, and use a knife to strip off the thin green "skin" on each side of the leaflet. The fibers are then left in the sun to dry. The strands, which are of limited length, are then further divided by hand. Hope this helps!

Y=-121/7+11/7x i think this may be wrong