Britain did not help us during the Revolution. The British were our enemies, so we were going against them.
France
It increased the demand for resources and luxury goods from China and India.
Some felt that the US owed France for the help it provided during the American Revolution and others believed that European problems should be handled by Europeans.
I believe the French did(seeing as though they were an enemy of England) and Spain might have provided some help.
France. Franklin, Adams , and Jefferson went to France to get their help.
They confiscated all of the Catholic Church property and sold it to help ease the French debt.
By the butterfly effect
One of the best sources for an essay on the French Revolution for your European History class is The First Total War by David Bell.
Help British
Both France and Spain provided support to the Continental Army against the UK.
They help lead it by saying that molecules are the reason they found New lanad and have explorations.
During the Civil War, the south sought help from European nations, especially Great Britain. They asked for support with men, weapons, etc. They though the plan would work because it was quite equivalent to the American Revolution, but European nations ultimately denied any support.