they didnt like the idea of one man being in power they favored the people not the government
Manifest destiny was the reason the US claimed Oregon country.
Many of washingtons men would no longer be obligated to fight due to the provisional enlistments that typically lasted for no longer than a year. Many of them had already decided they had done their part and since moral was low at this time, it was expected a lot of men would stop fighting on January 1st. Because of this, he wanted to attack while he still had the men to have more power and also boost morale among the men who would potentially be leaving
The middle colonies had a lot of fertile soil which allowed for wheat and corn to become major trading resources. They also had rice, tobacco, and cotton.