Like Marco Polo, there are many wonderful and thrilling places to (21) ___________________ throughout South America. You can fly to Peru and explore one if its (22) ___________________ and historic locations.
The Nazca Lines, A UNESCO Heritage site, will capture your (23) ___________________. Archeologists study the history of a place to gain (24) ___________________ of how people lived. These discoveries give (25) ___________________ valuable knowledge about the dead.
historians discover information ancient imagination