Political impact on the north after the civil war

For in this unit, you read about transitions of power and the formation of newly independent nations in africa, asia, the americas, and the middle east. some of these transitions were peaceful, while others caused long-term instability. why do you think some countries were more successful than others with political transitions? what do you think were the biggest challenges facing newly independent countries? would it have been possible for leaders to prevent these problems before they happened? why or why not?

How did the colonial army keep it self in the war during difficult year early years and what was the turning point of the war?

What does jefferson mean when he writes"and to provide new guards for their future security"?