The treaty affected France because France had to give up some of their land.
Britain imposed the Proclamation of 1763 on the colonists which prohibited the colonists from West Appalachian.
The war cost Britain a lot of money so they started to tax the colonists to get more money. The colonists became angry.
The colonists were used to governing themselves for many years; Now England was trying to rule and force them to do things they thought were unfair... this would lead to the Revolutionary War between Great Britain and colonies for Colonial Independence