Ellis island saw millions of newly arrived immigrants pass through its doors. in fact, it has been estimated that close to 40 percent of all current u. s. citizens can trace at least one of their ancestors to ellis island.

Which is likely the most serious problem associated with an epidemic? 1. there are sometimes no cures to the diseases that spread. 2. people often die from the diseases that spread. 3. there are usually no ways to prevent people from getting ill. 4. people often don’t know they have a disease.

How did the byzantine culture influence russia?

What did the introduction of silk into the mediterranean do for the abbasid empire