While in an airplane flying over Peru in South America, your friend Pam looks out the

window and sees what appear to be stones and trees designed in the shape of animals
What should you tell Pam about to help her understand what she is observing out the
window?
effigy mounds
Nazca Lines
totem poles
hieroglyphs

You should tell Pam about the Nazca Lines. These are a series of ancient geoglyphs in the Nazca Desert in southern Peru. The lines were created by the Nazca people between 500 BC and 500 AD and depict various animals, plants, and shapes. They are best seen from the air, so it's likely that's what she's observing out the window.