Which of the following events in the history of Germany occurred first in 962
AOtto I "the great" becomes holy roman emperor
Binvestiture controversy between Henry IV and Pope Gregory VII occurs
CFrederick I "Barbarossa" expands the holy roman empire
Dthe holy roman emperor and the papacy reach a compromise in the concordat or worms
AOtto I "the great" becomes holy roman emperor
Binvestiture controversy between Henry IV and Pope Gregory VII occurs
CFrederick I "Barbarossa" expands the holy roman empire
Dthe holy roman emperor and the papacy reach a compromise in the concordat or worms