Read this letter written by us general ulysses s. grant. which sentences most clearly indicate that the writing style is informal and that this is a personal letter?
a. all i can say is that i am well
b. my position is naturally strong and fortified against an attack from outside.
c. i do not look upon the fall of vicksburg as in the least doubtful
d. the fall of vicksburg now will only result in the opening of the mississippi river and demoralization of the enemy.

The correct answer would be the B) My position is naturally strong and fortified against an attack from outside.

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. this would grow to become normandy under rollo's descendants. - wikepedia