Answer:
Douglass said that slaves owed nothing to and had no positive feelings towards the founding of the United States: ... What, to the American slave, is your 4th of July? I answer; a day that reveals to him, more than all other days in the year, the gross injustice and cruelty to which he is the constant victim
The agricultural revolution led to the need for organized "government" since this revolution meant that people were free to perform other duties and tasks, which often led to disputes.
Increase in optimism, as it was very tough times
Answer:
I don't have an exact answer but here is what I think: Considering how many different people there were, who established each colonies, (The Duke of York establishes New York, Pennsylvania is established by William Penn, etc.) Can you imagine how long it must of taken to find, all these different colonies, without it already being a colonized place? Considering everything was still new to these 'explorers' It takes a long time to establish something like colonies. Some of them were just founded, then established too.
Explanation:
Studying. I had to do some studying.