Which detail best supports the idea that Ellis Island was often frightening to the immigrants?
Immigrants who failed exams were sent home.
Ellis Island began processing immigrants in 1892.
People were asked questions at Ellis Island.
It was the country's main processing center.

the answer is: apostrophe and allusion.

apostrophe refers to a poetic technique that is used to address an absent individual or an abstract idea/being. allusion on the other hand is a poetic technique that being done by making an indirect reference to other person with a high level of significance (could be historically or culturally significant)

proper noun

explanation:

a proper noun is the name of a particular place, person, or thing. england and america are a proper noun because it is a particular place.

the aztec capital was built on a lake.

explanation:

tenochtitlan was built on lake texcoco.

hope this : )

peniz

explanation:

cause why not