Which early civilization was known for its extensive network of paved roads, aqueducts, and advanced engineering techniques?

The earliest known form of writing, cuneiform, originated in which ancient civilization?

Which early civilization developed a complex system of mathematics, including the concept of zero and the decimal system?

The ancient city of Machu Picchu, a UNESCO World Heritage Site, is associated with which early civilization?

Which early civilization constructed elaborate pyramids, including the Great Pyramid of Giza?

The ancient city of Angkor Wat, a UNESCO World Heritage Site, is associated with which early civilization?

Which early civilization developed a complex system of hieroglyphics, a form of writing using pictorial symbols?

The ancient city of Petra, a UNESCO World Heritage Site, is associated with which early civilization?

Which early civilization developed a sophisticated system of astronomy, including a calendar based on the movement of the stars?

The ancient city of Tikal, a UNESCO World Heritage Site, is associated with which early civilization?

Which early civilization developed a complex system of irrigation, including canals and reservoirs, to support agriculture?

The ancient city of Chichen Itza, a UNESCO World Heritage Site, is associated with which early civilization?

Which early civilization developed a sophisticated system of medicine, including surgical techniques and the use of herbal remedies?

The ancient city of Teotihuacan, a UNESCO World Heritage Site, is associated with which early civilization?

Which early civilization developed a complex system of trade, including the use of standardized weights and measures?