Question

1. until 1880, america had a policy by which unlimited numbers of people from around the world could enter this country legally with few exceptions. what was the name of this policy? open - shore ellis island welcome home come one come all

Explanation:

Before 1880, America had a relatively open - door immigration policy allowing many people to enter legally. Among the options, "Come one come all" best represents the idea of an open - door policy with few restrictions. Ellis Island is a place, not a policy. "Open - Shore" is not a recognized term for this policy. "Welcome home" is not related to this immigration policy context.

Answer:

D. Come one come all