Answer:
C. both personal events and historical events
The King Psammetichos of Egypt decided which languages, Egyptian or Phrygian, was the older by believing that a baby reared without exposure to language would speak the original language of man, the king commanded that two children be raised completely isolated from speech. One day, one of the children uttered a sound which sounded like "bekos." Because this sound happened to correspond to a word which meant "bread" in the Phrygian language, the king decided that Phrygian was older than Egyptian.
Answer: I believe the answer is B
Explanation:
4) African economies became dependent on the sale of cash crops and raw materials.
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.