Machu Picchu 9NC

Which stone at Machu Picchu is believed to be an astronomical observatory?

• Quetzalcoatl Stone

• Intihuatana stone

• Serpent´s Eye Stone

• Pachacamac Stone

How was Machu Picchu's construction materialized?

• Precision-cut stones without mortar

• Glass and steel

• Adobe and wood

• Mortar and bricks

What is the purpose of the Intihuatana stone at Machu Picchu?

• Defense tower

• Astronomical observatory

• 
  

  Fountain of youth

• Cooking area

What is the primary aim of sustainable tourism efforts at Machu Picchu?

• Increase visitor numbers

• Build additional structures

• Create a shopping district

• Preserve the site for future generations

What is the significance of the terraced fields at Machu Picchu?

• Site for sporting events

• Decorative landscaping

• outdoor amphitheater

• Showcase of advanced agricultural techniques