Camp meetings, attending/creating evangelical churches, movements/lectures.
The main way in which the ideas of the Enlightenment and increasing commercial development led to the rapid increase in the size of the British
No, it is false that Imperialism was the name given to the idea that Americans should expand across the nation to the Pacific Coast, since what you're referring to was known as "Manifest Destiny".
They gave them ideas for the government like democracy. That’s one :)
One reason President George Washington called for a policy of neutrality in the 1709s was to prevent war with France and Great Britain.