Answer:
the last one I think so I'm not sure but I'll give it a guess
I think he decided to invade -the north- when general george mcclellan was force to retreat near richmond.
Worried about changing their lives that they had when Britain was in control
People thought the constitution was going to help out the rich more than the poor
Some thought other weren’t going to follow it
Some thought the rules were too harsh to the people
Ah, I know what you're talking about, well he once said, “The heaviness of being successful was replaced by the lightness of being a beginner again, less sure about everything. It freed me to enter one of the most creative periods of my life”.
I hope this helps!