Answer:
Most of the immigrants who came to America through Ellis Island were from eastern and southern Europe.
Explanation:
It is during the second major working phase that historians ask a big question, since this is phase after the preliminary research as been completed.
Beavers. they prevent floods, droughts, and forest fires
Butterflies. they also pollinate plants
Bats. they eat bugs that keeps the population under control and protect crops
To seek freedom and gold and money