Pls Help Think about the 500,000 scrolls that were contained in the library of Alexandria. Why do you think scholars traveled from all over the world to visit the library in ancient times.

1. how did manifest destiny spur nation building in the u.s.? 2. how did the idea of “the nation” begin to change? 3. how were the unifications of germany and italy similar? 4. what problems did the austro-hungarian empire have? 5. what domestic issues did england and france have?