What were the explorers trying to accomplish

During this time many countries in Europe sent out explorers to discover new lands, find trade routes, seek treasure, and gain territory for their country. During this time much of the world was mapped and many world civilizations came into contact with each other. Sometimes it is called the Age of Discovery.

The correct answer is b

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.