Answer:
D. Segregated housing sections for Mexicans.
Explanation:
In general terms, the word "barrio" refers to the housing pattern or neighborhood where there are predominantly Mexican American residents. The term is more specifically used for the segregated housing sections for the Hispanic people, the area where they are dominating. And according to the presence of these Hispanic groups of people, the Unites States have a huge surge in such barrios especially in the south west.
