1) The earliest people in Asia were species like Ramapithecus that resembled apes more than humans, followed by Homo Habilis who were the first humans to walk upright on two feet and Homo Erectus who walked fully upright. 2) During the Stone Age, early humans had basic tool-making abilities and made tools from rough stone for hunting and protection, were nomadic, and discovered the use of fire for light and cooking. 3) In the New Stone Age, humans learned agriculture, animal domestication, and dairy farming and began crafting finer stone tools as well as pottery and baskets. Trade between groups also emerged.