The answer is Venetia.
Venetia
Venetia
Washington territory, Dakota territory, nebraska territory, Nevada territory, Utah territory, Colorado territory,and New Mexico, territory
Colorado territory Dakota territory Nebraska territory New Mexico territory Utah territory Washington territory Nevada territory
Italy has seven (7) hills.
The Seven Years War was part of a series of wars known as the Wars of the Austrian Succession.
Seven.
Great Britain gained more territory.
They didn't. During the seven years war (French and Indian War) they took over French territory in North America. They did recognize that territory south of Georgia and west of the Mississippi River was Spanish owned
It is not a country that is known for "seven hills" but the city of Rome in Italy.
The French settled on British territory so the war was for territory
It was cause by Bismarck of Germany and resulted in Austrian loss in seven weeks and they had to get out of German affairs. [Source]: AP European History, 4th block :)
Rome is the city on seven hills.