Why is the painting in the last supper in such poor shape

Aside from low birthrates and high death rates, what can cause a country’s population to decline

Which major change took place in nigeria in 1999?

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.