Nazca Lines & Olmec Statues

The Nazca Lines and Olmec Statues are truly fascinating, and to me eerie artifacts from history. How did the Nazcas draw such perfect lines and unique creatures? How did the Olmecs move the gigantic volcanic rocks, and why carve heads? These questions have puzzled  archaeologists ever since they were discovered! Cycle 1 folks, you will find this in week 18!