Answer :
A noun is a person, place or thing. A proper noun is a noun that is referencing a specific person, place or thing.
ex. immigrant is a noun, as it talks about a general type of person.
ex. Ellis Island is a proper noun, as it talks about a specific place.
Therefore, "Ellis Island" and "United States" are proper nouns in this sentence.
Hope this helps! :)
ex. immigrant is a noun, as it talks about a general type of person.
ex. Ellis Island is a proper noun, as it talks about a specific place.
Therefore, "Ellis Island" and "United States" are proper nouns in this sentence.
Hope this helps! :)