has at least one university. Buscando un Inca: Identidad y utopía en los Andes, 1987. These women took care of their children, perform household chores, and cooked for their husbands. Humitas are highly regarded since they were originally made only for the holy week observation, but in the last couple of years have become part of the national cuisine found at restaurants and food shops. "Gloria Ríos: La reina ignorada del rock and roll mexicano". These individuals tend to have at least a secondary school education, although the majority of the time the positions are much more a result of family relationships than personal merit. "Feminist critics are committed to the preservation of Chicano culture, but we know that our culture will not survive marital rape, battering, incest, drug and alcohol abuse, aids, and the marginalization of lesbian daughters and gay sons". In this manner, Peruvian independence was obtained a couple of years later than most other South American states. The lack of modern agricultural techniques as well as the limited size of the land plots, however, have impacted negatively on the overall production of these new farming strategies.