The U.S. in 1846 was not justified in going to war with Mexico, they didn't have justification to respond with violence.
Answer:
The Aztecs would often bury their dead under their houses. The Aztecs were known to sell their children, or themselves, as slaves to pay off their debts. Aztec slaves could buy their freedom, so it was more like indentured servitude as opposed to the slavery that was rampant in the United States.
Explanation:
Rural Americans were much more self-sufficient than Urban Americans. They had farms or often went hunting or similar things and didn't rely that much on money and getting manufactured goods or store-bought food. Urban Americans however had other opportunities such as higher chance of chasing their careers or educating themselves or participating in daily life and political events and similar things.
The end of the Ice Age meant that there was going to be much more water than land. That flooded the ways of transport that Early People had, the result was that it as even more difficult finding food and shelter.
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