Who Lived in Machu Picchu and Why Was It Abandoned?

Unlock the Mysteries of the Universe!

You can find this Riddle Book on Amazon:
https://www.amazon.com/dp/B0C5TT36VQ

All of the riddles featured here are part of my Mysterious Riddles 4-book series, which dives deep into the wonders of the cosmos and challenges your mind with intriguing puzzles. If you enjoy the riddles, you can find and get the full collection on Amazon by clicking the title link below.

Answers to the riddles will be uploaded every second Sunday on Rumble, covering the answers for the previous 14 riddles. Start solving and unravel the secrets of the universe today!