Nationalism, mixed with the fruits of industrialization, played a major role in the rise of dictators in these two countries because all of a sudden, countries felt that they were superior to other countries. Then the mix of limited land and resources led to deadly consequences.
Answer:
It was important to write it down in order to have an official agreement they could preserve. They also needed to make a statement towards the British about the separation of the colonies from the British Empire. It was a formal declaration towards the King and that they weren't willing to back down.
Explanation:
The Quartering Act of 1765