The Incas were credited with creating?

Answer 1

The Incas were credited with creating an extensive and sophisticated empire in South America, known for its advanced agricultural techniques, such as terracing and irrigation, which allowed them to thrive in the challenging Andean environment. They also developed an intricate network of roads and bridges that facilitated communication and trade across vast distances. Additionally, their architectural achievements, including the iconic Machu Picchu and the extensive stonework of their cities, showcase their engineering prowess and cultural sophistication. The Incas also established a complex social and administrative system that helped maintain control over their diverse territories.