Which detail best supports the idea that only immigrants with good health were allowed entrance into the United States?

Explanation:

This probably has choices, but I can give you a hint of what to look for. Those who landed at Ellis Island were met by doctors who checked them for all kinds of diseases, for raspatory (having to do with the breathing system) to other contagious diseases. Immigrants usually have stories about what was found and sometimes those that loved were sent back or isolated (think something like our current virus.

I think is that if you do your best you will achiave evry thing

Explanation:

answer; /// i believe that they became successful farmers; ///////////////

the answer to your question is a because laws act as guidelines as to what is accepted in society. without it there would be conflicts between social groups and communities. it serves as a norm of conduct for citizens.