<u><em>They began absolute monarchies.</em></u>
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<span>It caused factory workers to move to suberbs</span>
Answer:
The biggest and main cause of the civil war was slavery.
Explanation:
The North and the South were both extremely divided based on slavery and many other factors. The South relied on slavery to maintain growth and stability while the North opposed slavery.
Hope this helps.
It would be the fourth one, he had few resources to fight off challengers.
