I think it would be Americans celebrating the 4th of July.
btw your profle picture scared me! lol.
The British Goverment gave polocies the the colonists because they wanted to still keep rule over America. They did this by sending taxes and rules.
It freed the slaves that were part of the usa. The confederates would not be affected unless they lost the war.
The answer is Oregon. This is solidified through the treaty called the Treaty of Oregon. In this treaty, the US and the British government had created a boundary to stop states to fight over their territories. The treaty had stated that Oregon county is a joint territory between the US and the British government.
It gave a spark to activism and resistance to segregation in the south this began the struggle for justice
