C) Bison
Natives used every part of the animal. Skins for clothing, Bones for tools and weapons, Everything else was used as tools or other things.
The capital of the Incas is Cusco
During the golden age of the Islamic empire,many advancements were made in lots of different areas.New forms of art were created,and new ways of thinking including the beginnings of the mathematics system of algebra emerged as well.
hope it helps. :)
