Latin Studies

Write a short comparative essay of Mexicans, Cubans, and Puerto Ricans in the United States? What are the similarities and differences between these three different groups? Provide examples to prove your points. Essays need to have a clear beginning, development, and end (introduction, main paragraphs, and conclusion).
Write a minimum of 650 words (not including any type of quotes, titles, or citations).  
DO NOT USE OUTSIDE SOURCES. You can only use the materials provided in the files attached.
Definitely use your own opinions to prove points as well.