2 pts D
Question 2
Identify the unconditioned stimulus, Five year old Ethan is watching a thunderstorm from his window. A huge bolt of lightning is followed by a tremendous thunderclap, and Ethan jumps
at the noise. This happens several more times. There is a brief lull and then another lightning bolt. Ethan jumps in response to the bolt.

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.