Well it made people want to help the country and build hatred towards other countries.
you will need to give more detail
I did a 3 second google search for "tim o'brien" and the first thing that came up was the novel he wrote about the vietnam war called "The Things They Carried" written in 1990.
Answer: Puerto Rico was Spanish (Europe) who used African slaves. Explanation: Food (as well as music) is a perfect analogy to describe the colonial history of any Latin American country