I'm thinking chocolate since I'm pretty sure lots of people rationed sugar during WWII. I don't think they would have rationed weapons, automobiles or water. Hope that helps.
Answer:
Becuase they never helped people out so the people didn't believe anymore
the gods didn't do anything, so they thought that it was all fake.
Interesting question. The black death was a rather ready virus or as they called it a "plague". The reason it was so deadly it because it was a brand new virus/plague that the Europeans had never encounterd therefore being rather deadly for there immune system was not ready for it and had no way of treating it because it was an known virus from overseas. If you didn't know it was carried over on a ship where the virus was attached to a rat with further infected the crew and soon after the entire towb
It's most likely that the Mayans abandoned their cities but no one knows why
From Siberia, they went over a land bridge from Alaska. Or, Asia and Africa. Hope this helped!