Answer:
The ancient culture of the Americas that inhabited parts of present-day Ecuador, Peru, Chile, Bolivia, and Argentina were the Incas.
Step-by-step explanation:
The Inca Empire was the largest empire in pre-Columbian America.
It flourished in the Andean region of South America between the fifteenth and sixteenth centuries, as a consequence of the apogee of the Inca civilization. It covered nearly two million square kilometers between the Pacific Ocean and the Amazon rainforest, from the vicinity of Pasto (Colombia) to the north to the Maule River (Chile) to the south.