Your answer How do the cultural values and norms of early 20th century Mexico influence the characters of Mama Elena and Tita? How do these values and norms affect their interactions.

Norms provide order in society, Human beings need norms to guide and direct their behavior, to provide order and predictability in social relationships and to make sense of and understanding of each other's actions. These are some of the reasons why most people, most of the time, conform to social norms.

i believe the answer is perspective