It can be inferred from the passage that a writer such as Eugenio Fernandez Mendez would most likely agree with which of the following statements concerning members of minority ethnic groups? A. It is necessary for the members of such groups to adapt to the culture of the majority. B. The members of such groups generally encounter a culture that is static and undifferentiated. C. Social mobility is the most important feature of the experience of members of such groups. D. Social scientists should emphasize the cultural and political aspects of the experience of members of such groups. E. The assimilation of members of such groups requires the forced abandonment of their authentic national roots.