One of the "paganic" beliefs that the Aztecs thought at the prehistoric time would be that in order to continue the sun on moving, it must be fed with a precious fluid, at which time they guessed it could be human blood. They made a lot of human sacrifices for the sun in which these humans are mostly slaves or prisoners.
He was 18 years old because he was born in 1989 and the film came out at 2007,
so 2007-1989 = 18
Answer:
Relied on enslaved labor in cities is the correct answer.
Explanation: