Why did pope leo III proclaim charlemagne to be emperor of the romans

What happened as a result of the colonial victory at saratoga

What does the country say concerning the status of free blacks living in the united states? a) they have the same rights as any other "free" people, and are full citizens. b) they have the same rights as any other "free" people, but are not properly citizens. c) they are citizens, but don't have the full rights granted to other citizens. d) they are not citizens, and have no right to petition the court.

Which three of these issues did europe face after the war? *all that apply* a. a worldwide pandemic b. monarchy in britain c. communism in russia d.a worldwide cancellation of debts e. dislocated refugees