Sacraments were seen as how Christians could participate in the mystery of Christ. In Christianity, the term sacraments is used to describe actions in symbolic form in which central elements of the Christian faith are enacted.
The Christian Church shape society and politics in the middle ages.
Church leader help the society to build its first university in Europe.
The Church influenced the arts in medieval Europe, these are some importance of the holy sacraments which were developed in Medieval Europe.
I would like to say C, because they were imperialistic power who sought out many colonies through out the world and they were heavily militaristic about these colonies. But I would wait for a second answer before you choose C, as I am unsure of this.