Eastern Europe and Central Asia Western and Central Europe
North America
pplying the Concept
Comparing and Contrasting Look at the circle graph. Which area makes up the
largest percentage (68 percent) of people living with HIV/AIDS? Which area has
12 percent of the world's population living with HIV/AIDS?

It was a combination of conquests and alliances

In 911, a group of vikings lead by rollo besieged paris and chartres. after a victory near chartres on 26 august, charles decided to negotiate with rollo. the talks were led by hervé, the archbishop of reims. this resulted in the treaty of saint-clair-sur-epte, which granted rollo and his soldiers all the land between the river epte and the sea. it also granted him brittany, "for his livelihood". at the time, brittany was an independent land which france had not been able to conquer. in exchange, rollo promised the king his loyalty and military assistance when needed. also rollo also agreed to be baptised and to marry gisela, the king's daughter. the territory given rollo is about the same as upper normandy.