El gran merito de la civilización inca es haber reunido experiencia y logros de los pueblos que le precedieron ¿por qué?

Fourteen thousand years of unique cultures preceded the Inka in the Andes. Four, in particular, Chavín, Tiwanaku, Wari and Chimú, influenced the traditions of the Inka and laid the foundations for the rise of the Inka Empire and the Qhapaq Ñan road system or the Great Inka Road.

Explanation:

The chavin was one of the greatest unifiers in the Andes in terms of culture ... they had a very particular and beautifully designed art and architecture that was admired by many.

The towanaku that were near Lake Titikaka, they greatly influenced the trade and transportation of items or food. Its roads generated resources to extend to the Pacific.

The Wari were great propagators of their religion, the Chimu had a great ability to plant connecting roads, routes or paths, but even more, they were highly specialized in irrigation or cultivation systems.

All these groups began to leave traces in the inkas. The Inkas were a population that gradually expanded in the 13th century, with a mix of customs and cultures of their ancestors, as time passed, the Inka population grew excessively, to such a level that it became a empire

well that depends on how deep the hole is. you'd first go through te crust of the earth, then the upper mantle, then the lower mantle then the outer core, then the inner cor then you'd be stuck in the core to melt.