Answer:
After the fall of Rome, the Christian church was the one institution capable of countering European social stratification and political and economic fragmentation. ... Struggles between secular and church power were most notable during the reigns of strong-willed kings.
Explanation:
<span>b. the Germans’ use of unrestricted submarine warfare-because the Germans sank many of America's non-military ships using submarines</span>
Four allied strategies on the European Front in World war II included :
A. Driving the axis powers from North Africa
B. The battle of Normandy
E.. The drive across France
F. closing in on Germany from the east and the west
Hope this helps
I believe the answer to your question is B.
