B. rust belt is the right answer
One of the Europeans' strongest weapons against the Incas was DISEASE.
What happened when John White arranged for a peace conference with the area's American Indians? A misunderstanding led to conflict with the American Indians. The American Indians signed a treaty that led to lasting peace. A peace treaty was signed, but the colonists did not follow it.
Answer. ⏩All three empires experienced problems with taxes. ⏩Rome had tax revolts. ⏩Upper class and church were exempted from taxes.
In Aztec social hierarchy, people who are called "Serfs" are the ones expected to support the upper class. They belong to the lowest social class in the Aztec culture and required to do labors for the nobles. As for the Incas, "Commoners" (farmers, artisans, servants, etc.) are required to support the higher class for they do not practice slavery. Majority of Inca's population belongs to the commoner class.
