Before to give an answer about the particular question is necessary comment about the empire.
The fall of the Roman empire is a subject for many historians , they says the Roman power may have collapsed, but many the various cultures of the Roman empire mutated and envolved.
However the empire never led the text of Greek.
The matter of independence for those groups came after the end of WWI. It was sensitive since Austro-Hungary was on the losers side of the war and the nations in it were though to have the right to have political control. This triggered nationalistic feelings that were dormant. The Germans taking over the empire was very improbable since the Germans had just lost the war and they would not gain territory or control over other powers. A strong alliance was also not on the cards; the new countries would have little to bind them except history since the people spoke different languages. These differences and the fact that every nation in the mpire wanted to have self-determination would most probably to the collapse of the empire (that is what happened).
The excerpt above expresses how the role of public education in the United States has drastically changed over the course of 100 years. During the middle of the 1800's, school was seen as a privilege to attend, not a guarantee. However, this idea changed significantly over the course of the next 100 years. By the time of the middle of the 1900's came around, attending school was seen as a normal thing to do.
This is why D is indeed correct.
The right answer for the question that is being asked and shown above is that: "conquering Norse-held lands of Sweden and Denmark." The choice that was not a primary concern of Charlemagne is that of <span>conquering Norse-held lands of Sweden and Denmark</span>
D. The location of the first battle of the American Revolution