The 1839 Treaty of London was a treaty between Great
Britain, Austria, France, Prussia, and Russia, on the one part, and The
Netherlands, on the other. It derives its significance from Article 7 that
leads Britain to protect the neutrality of Belgium in the event of the latter's
invasion.
A. have you seen the news lately? Fox news?
I would probably say James Madison
They had to walk the north west river it the longest river
Do you mean 1814, if so I'll help you out