What change signaled the beginning of the Middle Ages? a. the battle of Tours c. the collapse of the Roman empire b. the crowning of Charlemagne

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?

Explain one example of how the u. s has struggles to balance energy independence and environmental

The early democratic-republican party believed that the united states