They had highly developed agriculture which enabled them to grow crops and trade and they had technological advancements in metalworking which enabled them to have advanced weaponry for the time or to have things like chariots or spears or similar things.
Answer:
congress
Explanation: none needed?
because of slavery and also Industry vs. Farming and States' Rights
details the differences between social classes.
Answer:
Weather, government structure (communism v. democracy, and the way of life.
Explanation:
