The Northern Crusades, Although Less Well Known Than the Crusades

The Northern Crusades, although less well known than the crusades to the Holy Land, produced longer lasting results, such as the

A) Germanization of the northern lands along the Baltic Sea.
B) Christianization of the land that would become Denmark.
C) rolling back of the Greek Orthodox church as a strong regional power.
D) withdrawal of northern European powers from further crusades to the Holy Land.