Why does the constitution separate powers among the branches of government

Why did many nations resist napoleons rules

Which of the following is the main reason early new england had villages rather than cities? 1. the area did not have ports for trade. 2. not many people lived in new england at the time. 3. new england did not have the natural resources to support cities. 4. the settlers set up new england with villages for religious reasons.

Was the civil war inevitable? could anything have been done through compromise to stop it, or did it have to happen?