Choose the word or phrase that best completes each sentence.
The
had a strong middle class.
Both the Aztec and the Inca had
.
The
✔ Incan
empire did not use enslaved people as forced laborers.
All three civilizations built
.
The region had a strong middle class.
Both the Aztec and the Inca had empires.
The Incan empire did not use enslaved people as forced laborers.
All three civilizations built structures.