Question

why was the ellis island immigration processing checkpoint established in 1892?
○ to enforce more thorough immigration laws
○ to keep immigrants out of new york city
○ to save money with one immigration center
○ to help immigrants pass their inspections

Explanation:

The Ellis Island immigration processing checkpoint was established to enforce more thorough immigration - related regulations. It was not to keep immigrants out of New York City as many were bound for the city after passing inspection. Saving money was not the main goal, and its purpose was not to help immigrants pass inspections but to conduct them properly.

Answer:

to enforce more thorough immigration laws