Answer:
Durante el porfiriato se produjo en México notable crecimiento economico, una considerable expansion de la vías de comunicacion y de los centros urbanos, y una imagen de solidez en el extranjero que el pais no habian logrado obtener hasta entonces.
B, based on my knowledge of the root of the word.
The company towns reinforced it by having special wages for people of different ethnicity or by racially profiling and segregating those that they didn't want to be equal with Caucasian workers. This caused an even bigger drift between people and distrust to arise.
Answer:
In the 1950s, many minorities were significantly poorer than middle class whites. Since this was before the civil rights movement of the 1960s, discrimination was also still commonplace for minorities. In general, the lives of these people were worse than the lives of white middle class Americans.