GENERAL KNOWLEDGE

Detailed explanation-1: -The Inca language, also known as Quechua, was spoken by the Inca people and their subjects throughout their vast empire. The Inca civilization emerged in the Andes mountains around 1200 CE, and their language developed alongside other indigenous languages in the region.

Detailed explanation-2: -Quechua is an Amerind language with about 8 million native speakers who live primarily in the Andes mountains of Bolivia, Peru, Ecuador, Colombia and Argentina. It was the official language of the Inca Empire, who used a system of knotted strings known as quipu to send messages.

Detailed explanation-3: -Quechua: The surviving language of the Inca Empire.

Detailed explanation-4: -Certainly, the world-famous UNESCO World Heritage Site and New Seven Wonder of the World Machu Picchu is the most important legacy of Incan engineering and architecture, “a unique testimony to the Inca civilization” as described by UNESCO.