It was imposed on every tribe conquered by the incas. a) it is a required subject in every school. b) it was brought by european invaders and perpetuated throughout the continent. c) it is an indication of wealth and achievement. d) it was imposed on every tribe conquered by the incas.

Why is Quechua still present in modern-day South America?

A) It is a required subject in every school.

B) It was brought by European invaders and perpetuated throughout the continent.

C) It is an indication of wealth and achievement.

D) It was imposed on every tribe conquered by the Incas.

Option D

Explanation:

Incas was also known as the Inca Empire or the Incan Empire was known as the largest empire in pre-Columbian America. Most of the scholars do consider its political and administrative structure. And these structure are considered as the most developed Empire in the Americans before the arrival of the Columbus happened.

an angle + its complement = 90 degrees