China town because ethnic enclaves is cultural identity and economic activity
I believe C
because
the others are economic growth , unemployment rate , corporate profits , industrial productions
Ellis Island is where most immigrants were processed
The answer is option D "a document made by someone who actually saw an event." A primary source would be like a witness during a event. They can give reliable information on what happened during that event. Main primary sources are: documents, pictures or photographs, and objects that can explain what happened during a event.
Hope this helps!
Answer:
Texas became apart of the United States
Explanation: