Which group of immigrants arriving by boat was processed at Ellis Island in the 1880's?
Aall passengers
Bfirst-class and second-class passengers
Conly steerage-class passengers
Dthird-class and steerage-class passengers
Esecond-class and third-class passengers
Aall passengers
Bfirst-class and second-class passengers
Conly steerage-class passengers
Dthird-class and steerage-class passengers
Esecond-class and third-class passengers