Answer:
I am almost certain that the answer is as follows:
Country A: Confederation (because the states have final authority, but they are all in alliance together with some form of a central government)
Country B: Federation (because the central government has final authority, but there is still a collection of states).
Hope this helps!
The answer is D. The East Coast
<span> D. Many people feared that immigrants were more intelligent and highly skilled than Americans.
the reasons never change</span>
Charlemagne's greatest achievement was conquering much of Europe. He stability to a large area during an unstable time in history.
Most of Europe's population was killed during the time periods 1347 - 1350 with 30% to 65% of its population dead. The religions had like a downfall. Which all had a great impact on European history. I hope this helps! <3