Which layer is primarily composed of humus and minerals?

Which style of polyphony uses a borrowed chant and arranges several new melodies and texts above and unrelated to the chant?

Where is the photographer’s signature generally located? centered at the top of the photograph on the side of the photograph in the lower right hand side below the photograph photographs are never signed

Where does the wood yiri come from? i know it is somewhere in africa but a specific location, . worth 15 points hurry