I’m not 100% sure but judging by the picture the men on the right seem rich and appear to have ate all of the food and they look full. as for the man on the left, he appears to be poor. the rich didn’t leave any scraps. just bones. after the feast for the rich, the poor were left nothing.
this is just how i looked at it. doesn’t make it accurate. just giving my thoughts
Native American Serf or the lowest life status like poor worked on ranchos.
The fact that they can learn to do greater things when they are little and also they will practice their skills
Answer:
They created irrigation systems and used canals to control flooding. They also used the silt brought by the floods to help with their farming.