"HOUSE ON MANGO STREET" is actually a novel that was written by the author Sandra Cisneros. And based on this along with other known writers in the late twentieth century were significantly confirmed the value of maintaining conventions and consistency in literature. The answer is the third option.
HOUSE ON MANGO STREET Sandra Cisneros and other prominent writers of the late twentieth century notably and significantly __________. (Points : 3) reinforced stereotypes and imitated the works of nineteenth-century authors challenged tradition and expanded the canon of American literature confirmed the value of maintaining conventions and consistency in literature highlighted the errors made by experimental authors of the modernist period